next, on pbs newshour weekend. >> pbs newshour weekend is made possible by: chue and edgar wachenheim iii. thyl and philip milstein family. barbara hope zuckerberg. charles rosenblum. we try to live in the ment, to not miss what's right front of us. at mutual of america, we believe taking care of tomorrow n help you make the most of today. mutual of america financial group, retirement services and investments. o >> when it comes wireless, consumer cellular gives its customers thehoice. our no-contact plans give you as much or as little talk, text and data as you want. and our u.s.-based customer service team is on-hand to help. www.consumercellular.tv. additional support has been provided by: and by the corporation f public broadcasting, a private corporation funded by the american ped ople. contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in new york, hari sreenivasan. >> sreenivasan: good evening and thanks for joining us.wi one day to go before the the iowa caucuse democratice, candidates are racing across the state m

judy: all that and more on tonight's "pbs newshou >> major funding for the "pbs newshour" has been provided by -- >> on an american cruiseline's journey along the mississippi river, travelersxplore classic antebellum homes, civil war battlefields and historic american towns. a board our fleet o paddle wheelers and riverboats, you can experience local culture and isine and relive american history. american cruz lin, --cruiseli s,neroud sponsor of "pbs newshour." >>y fidelvestmes. >>: -- colette, bnsf railway, corporation, supportingegie education, democratic engagement international peace and security at cargie.org. and with th ongoing support of these individuals and institutions. this program made possible by the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. judy: -- stephanie: good evening, i am stephanie sy. we will return to jud woodruff and the rest of the program after these headlines. the bitter feud between president trump and democratic speaker of the house nancy pelosi played t in real time cabefore televisioras toda

. >> woodruff: all that and more ononight's pbs newshour. >> major funding for the pbs newshour has been ovided by: >> on a cruise with american cruise lines, you can experience historic destinations along the mississippi river and across the united states. american cruise lines fleet of small ships explore american landmarks, local cultures d calm waterways. american cruise lines, proud sponsor of pbs newshour. >> when it comes to wireless, consumer cellular gives its our no-contract plans give you as much-- or as little-- talk, text and data as you want, and our u.s.-based customer service team is on hand to help. earn more, go to consumercellular.tv >> the john s. and james l. knight foundation. communities.formed and engaged more at kf.org. >> and with the ongoing support of these institutions: >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: nearly 24 hours after the iowa ccuses started, the state's democratic party results. its first wave of the delay came after what

next, on pbs newshour weekend. >> pbs wshour weekend is made possible by: bernard and irene schwart sue and edgar wachenheim iii. the cheryl and philip milstein family. rosalind p. walter. barbara hope zuckerberg. charles rosenblum. we try to live in ntthe mome to not miss what's right in front of us. at mutual of america, we believe taking care of tomorrow can help y make the most of today. tgroup, retiremrvices andial investments. additional support has been provided by: and by the corporation for public broadcasting, a private rporation funded by the american people. and by contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center inew york, hari sreenivasan. >> sreenivasan: good evening, and thanks for joining us. most of the democratic prsidential candidates are back on the road today, crisscrossing new hampshire after a debate last n seven of the 11 candidates still in the race took the stage for two a a half hours, turning up the heat on each other with a focus on the frontrunners from the iowa caucuses-- senator bernie sand

next, on pbs newshour weekend. >> pbs newshour weekend is made possible by: bernard and irene schwartz.ed sue anr wachenheim iii. the cheryl and philip milstein family. rosalind p. walter. barbara hope zuckerberg. charles rosenblum.ve we try to n the moment, to not miss what's right in front of us. at mutl of america, we believe taking care of tomorrow can help you make the most of today. mutual of era financial group, retirement services and investments. additional support has been provided by: and by the corporation for public broadcasting, a private corporation funded by the american people. and by ctributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lin center in new york, hari sreenivasan. od >> sreenivasan: vening, and thanks for joining us. the nevada democratic caucuses are today, the third ctest in the presidential nomination process. at ses throughout the state, registered democrats linedp in person this afternoon. their choices will be combined m wie than 70,000 early voters who cast paper ballots with their top three to five candidat

for all of us at "e pbs on.shour,"hank you and see you announcer: mngor funor the pbs newshour has beenrovided by -- >> collette guides traveler to expanse the world in more than 160 destinations, across five travel styles like small-group explorations. the inclusive tours feature local guides, cultural experiences, meals, and accommodations. since 1918, collette has guided travelers around the world. le >> fidelity investments. american cruise lines. bnsf railway. consumer cellular. carnegie corporation of new york, supporting innovations i education, democratic of international peace andent security at carnegie.org. and with the ongoing support of these individuals and institutions this program was made possible by the corporation for public oadcasting and by contributions to your pbs station from viewers like you. thouk y [captioning performe cby the nationtioning institute, which is responsible for its caption content and accuracy.] announcer: this is "pbs newshour" west from weta studios in washington and i were studios at walter cronkite school of journalism at ariziva state sity.

next on "pbs newshour weekend." >> pbs newshour weekend is made possible by: bernard a srendne l and philip milstei family. rosalinp. walte barbara hope zuckerberg. charles rosenblum. we totry ive in the moment, to not miss what's right in front of us. at mutual of america, we believe taking care of tomorrow cathn help you makmost of today. mutual of america financial agroup, retirement servnd investments. >> when it comes to wireless, consumer cellular gives its customers the choice. yor no-contact plans give as much or as little talk, text and data as you want. and our u.s.-based custome i service teamon-hand to help. w. learn more, go to nsumercellular.tv. additional support has been provided by: and by the corporation for public broadcasting, a priva corporation funded by the american people. urand by contributions to pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in new york, alsionstewart. >> stewart: good evening and thank you for joining us. ew hampshire voters will get their chance to choose a presidential candidate when the poll

and by contributions to your pbs station from viewers like you. thank yo woodruff: president tru today pardoned or commuted the sentenceof 11 people, all of whom the president said had treated unfairly.e or been this comes as the president has also sharply criticized the department of justice for its handling of the recent case of his longtime advisor, roger stone. william brangham looks at the president's powers when it comes to how justice is meted out. >> brangham: after serving about eight years of a 14 year sentence, former illinois governor rod blagojevich was due to be released today from this prison in englewood colorado. it marked perhaps the highest profile commutation that president trump has issued since >> he served eight years in jail, a long time, very far from his children, they're growing older now, ty're going to high school now and they rarely get to see their father outside of an orange uniform.at th was a tremendously powerful, riculous sentence in my opinion. >> brangham: blagojevich was found guilty in 2011 of 18 counts that

all that and more on tonight's "pbs newshour." >> major funding for the pbs newshouras been provided by: >> well, audrey is expecti, >> grandparents we want to p money aside for them so change in plan. >> all right, let's see what we can add just. >> we'll get closer to the twins. >> change in plans. >> okay. >> mom, are you painting again? hau should sell these. >> let me guess,e in plans? >> at fidelity, a change am plans is always part of a plan. >> bnsf railway. >> american cruise lines. >> consumer cellular. >> collette. >> the william and flora hewlett foundation. for more than 50 years, advancing ideas and supporting institutions to promote a better world. at www.hewlett.org. >> and with the ongoing support of these individuals and institutions. >> this ogram was made possible by the corporation for public broadcaing. and by contributions to your pbs station from viewers like u. thank you. >> woodruff: we've seen the debates and read the polls. tonigh the first votes in the 2020 democratic presidential primary will be counted in the 1,700 caucuses aroune state of iowa. they st

next, on pbs newshour weekend. >> pbs newshour weekend is made possible by: bernard and irene schwartz. sue and edr wachenheim iii. the cheryl and philip milstein family. rosalind p. walter. barbara hope zuckerberg. charles rosenblum. we try to live in the moment,ot toiss what's right in front of us. at mutual of america, we believe taking care of tomorrop can ou make the most of today. mutual of america financial group, retirement services and investments. additional sport has been provided by: and by the corporation for vapublic broadcasting, a p corporation funded by the american people. nand by contributo your pbs statiofrom viewers like you. thank you. ch from the tnet studios at lincoln center in new york, hari sreenivasan >> sreenivasan: good evening and thank you for joining us. the u.s. government is preparing to evacuate about 400 americans tomorrow night from the "diamond princess" cruise ship, quarantined at a japanese port for the past ten days. those passengers will have to spend another two weeks in quarantine when they return to the u.s. so far, 285 people on board the

and by contributions to your pbs station from viewers like you. thank you. froetm the tisch tudios at lincoln center in new york, hari sreenivasan. >> sreenivasan: good evening and thanks for joining us. vermont senator bernie sanders celebrated his win in the nevada democratic caucuses today. sanders captured 46% of the vote with more than 60% of precincts reporting by this afternoon. at a rally in texas last night, sanders gave credit to support from a diverse group of voters. in nevada, we have just put together a multi-generational, multi-racial coalition, which is wgoi to not on in vada, it's going to sweep this country. ( cheers and applause ) president trump congratulated sanders before leaving on a trip to india this morning, and said he hoped thess nomination proon't be a" rigged deal." >> so i thinkt was a great win for bernie sanders. we'll see how itthll turns out. 've got a lot of winning to do. i hope they treat him fairly. frankly, i don't care who i run him fairly.just hope they treat >> sreenivasan: the race now moves to south carolina where

. >> nawaz: all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> on a cruise with americyo cruise linescan experience historic destinations along the columbia river and across the united states. ican cruise lines fleet small ships explore american landmarks, local cultures and calm waterways. american cruise nes, proud sponsor of pbs newshour. s>> consumer cellular off no-contract wireless plans that are designed to help you do more of the things you enjoy. whetr you're a talker, texte browser, photographer, or a bit of everything, our u.s.-based customer service team is here to find a plan that fits e,u. to learn mo to consumercellular.tv >> the john s. and james l. knight foundatinn. fostering rmed and engaged communities. more at kf.org. h >> and we ongoing support of these institution >> this program was made possible by the corporation for public broadcasting. and by contributioat to your pbs n from viewers like you. thank you. the voting has ended here in new hampshire a results in the first primaries of this presidential elec

judy: all that and more on tonight's "pbs nour." ♪ >> major funding for the "pbs newshour" has been provided-- >> on an american cruiselines river, travelers explore classic antebellum homes, civil war battlefields, and historic american towns. aboard our fleet of victorian-style battle wheelers and riverboats, you canen expe local culture and cuisine and relive american history. american cruiselines, proud sponsor of "pbs newshour." ♪ >> fidelity investments. >> colette, bnsf railway, conser cellular, carnegie corporation of new york, supporting i education, democratic engagement and the advancement of international peace and security at carnegie.org. and with the ongoing support of these individuals and institutions. ♪ >> this program was made possible by the corporation for public broadcasting and to contributionour pbs station from viewers like you. thank you. judy:meency measures are spreading across the world tonight in a race with the viral outbreak that began in china.es that cs infections and deaths surged again across asia and the middle east and as 1,200 point loss in the dowmost

you're watching pbs. re [rntative john lewis] i just happen to believe that in every personality there's something good, there's something decent, there's something saed. and we don't have a right to go around damaging another personality. so i believe in nonviolence as a way of life, as a way of living. dr. martin luther king, jr. ss asinated memphis, tennessee, april 4th, 1968. [lewis] tell the story. tell the story. and tell it er and over again. we must free ourselves, the way of violence, the way of division. we c l b down this heavyden. hate is too heavy a burden to bear. m wit people, they just don't see john lewis giving a speech, they feel john lewis in terms of what he's done

judy: all that and more on tonight's "pbs newshour." ♪ en major funding for the "pbs newshour" has beroded-- >> on a journey with crselines american, travelers enjoy the maritime heritage and culture of the maine coastisnd new england nds. ourcruise ships explore seaside villages and historic harbors where you can experiencanlocal custom cuisine. american cruiselines, proud sponsor of "pbs newshour." ♪ >> fidelity investments. >> colette, bnsf railway, consumer cellular, carnegie corporation of new york supporting innovations in n, democratic engagement and the advancement of international peace and security at carnegie.org. and with the ongoing support of these individuals and institutions. ♪ >> this program was made possible by the corporation for public broadcasting and by contritions to your pbs station from viewers like you. thank you. judy: we have t lead story toght, the fallout from fiery democratic presidential debate, which we will get to shortly, and the senteing of one of president trump's closest allies, roger stone. the u.s. district court judge in washington sentenced stone

judy: all that and more on tonight's "pbs newshour." >> major funding for the "pbs newshour" has beenrovided by -- >> on an american cruiseline's journey along the mississippi -- columbia and snake rivers, travelers explore the root foed by lewis and clark. american cruiselines fleet of victorian pdlewheel or and dern riverboats shows historic landmarks where you can experience local customs and cuanine. amerruiselines, proud sponsor of "pbs newshour." ♪ >> fidelity investments. >> colette, bnsf railway, consumer cellular, carnegie corporation, supporting innovations in education, democratic engagement and the advancement of international peace ansecurity at carnegie.org. and with the ongoing support o ese individuals and institutions. ♪ >> this program made possible by the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. stephanie: good evening, i am stephanie sy at newshour west. we will return to would -- judy woodruff after theeadlines. william barr bering president trump over the roger stone case. the president tweeted

judy: all that and more on tonight's "pbs newshour." ♪ >> major funding for the "pbs newshour" has beenvided by -- >> before we talk about your investments -- what is new? >> audrey is expecting. >> change in plans. >> we will see what we can adjust. ♪ >> we would be closer to the twins. >> cnge inlans. >> mom, are you painting again? you could sell these. >> at fidelity, a change in plans is always part of the plan. >> bnsf railway. american cruise lines. consumer cellular. the william and flora hewitt foundation. for yore than rs, advancing ideas and supporting its intuitions to support a better world at hewlett.org. and with the ongoing support of these individuals and institutions -- ♪ this program was made possible by the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. judy: the virus that quarantined whole cities in chinnow spread to new countries and fears are growing. wall stree trader today as major indices plunged more than 3%. the dow jones industrial los morehan 1000 points. the nasdaq fell 355 points in the s&p

>> woodruff: all that and more, on tonight's pbs newshour. >> major funding for the pbs newsur has been provided by: >> on a cruise with american cruise lines, you can experienci historic dtions along the mississippi river, the columbia river and across the united states. american cruise lines eet of small ships explore american landmarks, local cultures and calm waterways. american cruise lines, proud sponsor of pbs newshour. >> fidelity investments. >> collette. >> bnsf railway. >> consumer cellular. >> carnegie corporation of new york.ti supp innovations in education, democratic engagement, and the advancement security.ational peace and at carnegie.org. >> and with the ongoing support of these institutions: and individuals. >> this ogram was made possible by the rporation for and by contributioyour pbs station from viewers like you. thank you. >> woodruff: we have two lead stories tonight:ou the fafrom last night's fiery democratic presidential shortly. which we'll get to and, the sentencing of one of presidt trump's closest allies, roger stone. a u.s. district court judge in washing

all that and more, on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: ♪ ♪ moving our economy for 160 years. bnsf, the engi that connects us. >> consumer cellular offers no-contract wireless plans that are design to help you do more of the things you enjoy. whether you're a talker, texter, browser, photographer, or a bit of everything, our u.s.-based customer service team is here to find a plan that fits you. to lrn more, go to consumercellular.tv >> american cruise lines. >> collette. >> fidelity investments. >> the john s. and james l. knight foundation. fostering informed and engaged communities. more at kf.org. >> and with the ongoinsupport of these institutions: and friends of the newshour. >> this program was made public broadcasting.oration for and by contributions to your pbs sttion from viewers like you. thank you. >> woodruff: the coronavirus outbreak is generating new infections and new commercial chaos tonight. fears of a global economic crisis sent wall street on another wild ridtoday, ending its worst week since october of 2008. the dow

judy: all that and more, on tonight's "pbs newshour." ♪ >> major fundinguror the pbs ne has been provided-- >> ♪ >> moving our economy for 160 years. bnsf. the enginehat connects us. >> fidelity investments. consumer cellular. american cruise lines. collect. supporting social entrepreneurs and their solution to the world's most pressing problems skoll foundation.org. >> the lemelson foundation, committed to improving lives and developing countries, on the web at lemelson.org. supported by the john d. and catherine t. macarthur foundation, committed to building a more jusac verdant and ul world. more information at macfound.or g. and with the ongoing support of these institutions. ♪ >> this program was made possible by the corporation for blic broadcasting and b contributions to your pbs station from viewers like you. thank you. stephanie: good evening. i'm stephanie sy at newshour west.ur we'll rto judy woodruff and the full program after these headlines. six democratic presidential candidates face off night in las vegas, and for the first time, michael bloombll be on the debate stage. th

for all of us at the pbs newshour, thank you, and we'll see you soon. >> major funding for the pbs newshour been provided by: >> before we talk about your investments-- what's new? >> well, audrey's pecting... >> twins! >> we'd be closer to the twins. >> change in plans. >> at fidelity, changing plans is always part of the plan. no-contract wireless plans that are designed to help you do more of the things you enjoy. whether you're a talker, texter, uowser, photographer, or a bit of everything, o.-based customer service team is here to find a plan that fits you.ea to l more, go to consumercellular.tv >> collette. >> american cruise lines. >> bnsf raway. >> the ford foundation.in workwith visionaries on the frontlines of social change worldwide. >> and with the ongoing support of these institutions and individuals. this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. captioning sponsored by newshour productions, llc captioned by media access group at wgbh access.wgbh.org >> you're watching pbs. >

and by contributions to this pbs station from viewerlike you, thank you. woman: and now, bbc world news. laura: thiss "bbc world news america." frreporting washington, i am laura trevelyan. as the coronavirus spreads rapidly around the world, the u.s. government s this assessment of the impact. >> immediate risk to the american public remains l, but there now community transmission in a number of countries, including outside of asia, which is deeply ncerning. laura: heading into south carolina's primary, bernie sanders tries to keep the momentum while joe biden a powerful endorsement. re clyburn: i'm fighting for truth--i'm voting for joseph biden. south carolina should be voting for joe biden. laura: india has seen three nights of delhi finds with clashe over the citizenship law whici-critics call amuslim. laura: a for of you watching on pbs and around the globe, welcome to "world news america." for the first time, there are more new cases of coronavirus outside of china than inside. 80,000 cases have been recorded worldwide on every continent except anta

proud sponsor of pbs newshour. s>> consumer cellular off no-contract wireless plans that are designed to help you do more of the things you enjo whether you're a talker, texter, of everything, ourbasedor a bit customer srvice team is here to find a plan that fits you. to learn more, go to consumercellular.tv >> the john s. and james l. knight foundation. fostering informmm and engaged ities. more at kf.org. >> and with the ongoing support of these institutions: >> this program was made possible bthe corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: new urgency is easing over the risk of china's viral outbreak sng to the united states. top federal health officials said today that americans should brace for a possible pandemic.l and, wreet reacted with another big sell-off, despite president trump's claim that things are under control. meanwhile, the virus has peaked in china, but other hot spots are emerging, includin, where the deputy health

and by contrib to this pbs station from viewers like you, thank you.e more, pbs. ♪ narrator: funding for this presention is made possible by... woman: babbel, a language app that teaches reale conversations in a new language, like spanish, french, german, italian and more. babbel's 10 to 15 minute lessons are available as an app or online. more information on babbel.com. narrator: funding by was also provide. the freeman foundation. by judy and peter blum-kovler foundation. pursng solutions for erica's neglected needs. and by contributions to this pbs station from viewers like you, thank you. woman: and now, bbc wod news.

all that and more on tonight's pbs newshour. ♪ >> major funding for the pbs hnewshoas been provided by- ♪ moving our economy for 160 years. bnsf, the engine that connects us. >> consumer cellular offers no contract wireless plans designed to help you do more of the things you enjoy. our u.s.-based customer service team is here to find a plan that fits you. for more, go to consumer cellular. >> fidelity investments. >> the john s and james l night foundation, fostering informde and engaged communities. >> and with the ongoing support of these institutions. and friends of the newshour. this program was made possible by the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. judy: the coronavirus outbreak is generating new infections and new commercial chaos tonight. this sent wall street another worst week since october 2008. dothjones industrial average fell nearly 1100 points. pit ended losing 357 points to close at 25,409. the nasdaq managed to rise one point and the s&p 500 fell 24. at the white house, economic advisor larry

for "the pbs newshour," i'm stephanie sy in phoeni arizona.mna: now the story behind one woman's decision to blow the whistle on a culre of one of the highestgrimination at start-ups in america. william brangham is here with the latest addition to the "newshour" bookshelf. reporter: four years ago, susanr foas excited to start her new job as a software engineer at uber. but she says on her very first day, her manager ppositioned her. that was just the beginning of what followed, a year harassment and retaliation and lies.ft when fowler ber, she wrote a blog post about her experience. it went viral, helping trigger an investigation that eventually led to the departure of uber's cofounder and ceo travis kalanick. susan fowler is now an opinions editor at "the new york times," and she's just published a memoir. " it's callistleblower: my journey to silicon valley and fight for justice at uber." welcome to the "nehour." >> thank you so much for having me here. reporter: this is really an incredible story of your journey through this company, and y

. >> woodruff: all that and more, on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> on a journey with american cruise lines, travelers experience the maritime heritag anculture of the maine coast and neengland islands. our fleet of small cruise ships explore american landscapes, seaside villages, d historic harbors, where you can experience local customs and cuisine. american cruise lines. proud sponsor of pbs newshour. >> fidelity investments. >> collette. >> bnsf railway. consumer cellular. >> carnegie corporation of new rk. supporting innovations in education, democratic engagement, and the advancementr of itional peace and security. at carnegie.org. >> and with the ongoing support of these institutions: and individuals. >> this program was made possible by the corporation for public broadcasting. and by contributions tyour pbs station from viewers like you. thank you. >> woodruff: emergency measures are spreading across the world tonight, in a race with thera outbreak that began in china. that comes as infectio and deaths surged again across

judy: all that and more on tonight's "pbs nour."un annor: major funding for the "pbs newshour" has bee by --ided >> before we talk about your inewstments, what's >> audrey's expecting. >> twins. >> grandparents. >> we want to put money aside for themo change plans. >> let's see what we can adjust. >> change in plans. >> ok. >> mom, are you painting again? you could sell these. >> let me guess, change in plans? >> at fidelity, a change in plans is always part of t plan. nouncer: bnsf railway. american cruise lines. consumer cellular. collette. orwilliam and flora hewlett foundation, for than 50 years advancing ideas and supporting institutions topr ote a better world at hewlett.org. and with the ongoing support of these individuals and institutions. this program was made possible by the corporation for public broadcasting and by contributions to your pbsat n from viewers like you. thank you. >> we'll return to judy woodruff and the full program after these headlines. a new government report from china on the coronavirus is giving us

judy: all that and more on tonight's pbs nehour. ♪ >> major funding for the pbs newshour has bn providedy -- ♪ >> moving our economy for 160 years. onnectshe engine that us. >> when it comes to wireless, consumer cellular gives iom custs the choice. our plans give you as much or as little as youant and our u.s.-based customer service team is on hand to help. >> american cruise lines. collect. fidelity investments. >> the john s and james l knight foundation. >> and with the ongoing support of these institutions. and friends of the newshour. wthis progr made possiby the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. stephanie: good evening. i'm stephanie sy. we will return to judy woodruff after these headlines. u.s. intelligence agencies the presidential campaign ofaid democratic candidate bernie trump.s inddition to president the sanders teash confirmed a gton post report today his campaign received a briefing about mosc's efforts. in california, the vermont senator warren russiat to stay u.s. elections. we will have more o

judy: all that and more on tonight's "pbs newshour."

this is pbs newshour west.nd from our bureau at the walter cronkite school of journalism at arizona state univerty. ♪ >>> tonit on kqed, with the new hampshire primary out-of-theway the presidential candidates stump for votes in key states to help them clinch the nomination. >> plus a new memoir about working in silicon valley. we will talk with the author al about the y of the startup culture. >> why not skip that champagne and chocolate on s valentin day? fun alternatives to save her with your valentine. good evening and welcome. would begin tonight with the state of the democratic presidentialrace. this week bernie sanders was declared the winner in the new hampshire primarngnarrowly edout pete buttigieg and klobuchar finished third after a stro debate performance last week.

. >> nawaz: all that and more on tonight's "pbs newshour." >> major funding for the pbs newsviur has been pd by: >> before we talk about your investments-- what's new? >> well, audrey's expecting... >> twins! >> grandparents.nt >> we o put money aside for them, so, change in plans. >> all right, let's see what we can adjust. >>.e'd be closer to the twi >> change in plans. >> okay. >> mom, are you paintiin? you could sell these. >> l me guess, change in plans? o at fidelity, changing plans is always pathe plan. >> bnsf railway. >> american cruise lines. >> consumer cellular. >> the william and flora hewlett foundation. advancing ideas and supporting institutions to promote a better world. at www.hewlett.org. >> and with the ongoing support of these institutions: and individuals. >> this program was made public broadcasting.for and by contributions to your pbs station from viewers like you. thank yo az >> nall eyes are on new hampshire tonight, ahead ofir tomorrow's primary contest of the 2020 presidential election cycle. dy woodruff and lisa desjardins are there, and we'll hear more f

and by contributions to this pbs station from viewers like y, thank you. woman: and now, bbc world ws. nada: this is "bbc world news america.?" reporting fr washington, i am t igh, but with a long road ahe. bernie sanders comes out of the new hampshire primary stronger than ever, but his competitors sacethey are still in the ra the case that has wild up a president and raise questions about rule of law in america. why roger stone'shaentencing has such an impact. mattresses.g new use of old how a revolutionary technique is helping to grow food in a syrian refugee camp. nada: for those watching on pbs and around the world, welcome no "wors america." landscape ha shifted in the race for the democratic nomination for president. ounator bernie sanders cam of new hampshire's primary on tuesday night looking very much like thent funner after former vice president joe biden put in another week showing. mayor pete buttigieg and senator amy klobuchar also looking strong going into the next set of contest. jon sopel has more on the stage of the race. jon: he's left w

. >> woodruff: all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> on a cruise witamerican cruise lines, you can experience mississippi river, the columbia american cruise lines fleet of small ships explore erican landmarks, local cultures and calm waterways. american cruise lines,roud sponsor of pbs newshour. >>arnegie rporation of new rk. supporting innovations in education, democratic engagement, and the advancement of international peace and security.e. at carneg. >> and with the ongoing support of these institutions:du and indis. >> this program was made poible by the corporation for public broadcasting. pd by contributions to yo station from viewers like you. thank you. >> woodruff: the bitter feud between president trump and top democrat nancy pelos rplayed out l time before television cameras today. president trump claimed victory, one day after his acquittal in the senate impeachment trial. he celebrated the day among supporters at the white, and shot back at democrats for "corrupt" investigations. >> we went through hel

and by contributions to this pbs station from viewers likeou, thank you. woman: and now, bbc worlnews. laura: is america. the drama in nevada the democrats debating in las candidate, michael bloomberg come on stage. passengers quarantinn a cruise ship in japan are allowed to leave "bbc world new -- allo. >> we have a whistleblower, a japanese expert who was on board the ship and described the conditio a chaotic and frightening. laura: a divine reunion of two artistic masters. why pieces by raffaella now hanging in the sistine chapel. ♪ laura: for all of you watching on pbs and around the glo, welcome democrats vying to be their party's candidate debate in vegas tonight. paul's show pretty said -- as polls show bernie sanders searching into the lead. michael bloomberg joins the crowded age. the debatead comes af the nevada caucuses in three days. the democrats are heading west. a new fron on staget. for the first time is michael bloomberg, who spent $400 h million onis campaign so far and isn't even on the ballot here. he enters the campaign march 3, super

. >> frontline is made possible by contbutions to your pbs station from viewers like you. d by the corporation for public broadcasting. major suppt is provided by the john d. and catherine t. macarthur foundation, committed da building a more just, v anpeaceful world. and by the ford foundation: working with visionaries on the frontlines of social chang worldwide. additional support is providedbr by thes foundation, committed to excellence in journalism. thpark foundation, dedicated to heightening public e john and helen glessnerues. family trust. supporting trustworthy journalismhat informs and inspires. the heising-simons foundation:e, unlocking knowle opportunity, and possibilities. and by the frontline journalism fund, th major suppo from jon and jo ann hagler. ♪ >> mom(in cantonese): (sniffles) ♪ c (phoera clicks) (sniffles) ♪ (sniffles) (people talking in background) >> narrator: it's the fourth month of pro-democracy demonstrations in hong kong. (people shouting) protesters have surrounded the car of an off-duty police officer. >> man (shouting): >> narrator: the city is in turmoil. m >

and by contributions to your pbs station from viewers like you.nk you. >> nawaz: president trump is rejecting criticism that he's not doing enough to meet the coronavirushreat. instead, he accused news outlets and, he called a onference to outline the administration's efforts. meanwhile, senate democts pushed for $8.5 billion in emergency funding, more than three times what the president proposed. agreed on the need for action. >> i think we need to apropriate some additional resources for certain. i think this is a serious enough issue that the president shou be addressing the country and reassuring the american people what efforts are under way at the.d.c. and within his administration to protect the american people. >> our nationas more resources than any other nation in the world to be able to addre whatever threat coronavirus poses. butnn it's require bipartisan action this is not a time for partisanship pathogens do not respect party nes. >> nawaz: around the world, today, for the first time, more new coronavirus cases were inside.de of chin

. >> woodruff: all that and more on tonight's "pbs newshour." ajor funding for the pbs newshour has been provided by: >> before we talk about your investments-- what's new? >> wel >> twins! expecting... >> grandparents. >> we want to put money aside for them, so, change in plans. >> all right, let's see what we can adjust. .> we'd be closer to the twins. >> change in pla >> okay. >> mom, are you painting again? you could sell these. plans? me guess, change in >> at fidelity, changing plans is always part of the plan. >> bnsf railway. >> american cruise lines. >> consumer cellular >> collette. >> the william and flora hewlett foundation. for more than 50 years, advancing ideainand supporting itutions to promote a better world. >> and with the ongoing support of these institutions: and individuals. >> this program was made possible by the corporation for public broadcasting.an by contributions to your pbs station from viewers like you. thank you. oo >>uff: the virus that quarantined whole cities in china has now spread to new countries, and fears

. >> woodruff: all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: se >> on a cruiith american cruise lines, you can expeence historic destinations along the columbia river and across the united states. american cruise lines fleet of small ships explore american landmarks, local cultures and calmaterways. american cruise lines, proud sponsor of pbs newshour. >> carnegie corporation of new york. supporting innovations in education, democratic engagement, and the advanctient of interal peace and security. at cargie.org. >> and with the ofgoing support hese institutions: and individuals. >> this program was made fossible by the corporatio public broadcasting. and by contributions to your pbs station from viewers like you.th k you. >> woodruff: there is new fallout tonight in the case of adviser roger stone.ngtime attorney general william barr today criticized the president'p attacks secutors who recommended stone do seven to nine years in prison, for lying to congress and witness- tampering. barr overruled therosecutors, and he told ab

and by contributions to this pbs station from viewers like you, thank you. woman: and now, bbc world news. >> welcome to outside source. china has built a new hospital in eht days but continues to struggle to deal with the coronavirus. the virus continues to spread. >> i think you've got the message by now >> boris johnson has been setting out his vision for a future trade deal. turkishroops killed in syria and airstrikes -- in airstrikes have prompted an immediate reaction from turkey would strike seven zone. -- with strikes of i own. we will be live in iowa for the first presidential contest is about to start. ♪ the new coronavirus continues to spread, this timeag a wee there were just over 2500 confirmed cases. there are now more than 17,000. more than 360 people have died. outside of china, more than 100 50 confirmed cases ane fatality in the philippines. some cntries are denying entry to people coming from wuhan. china is accusing of some countries of overreacting and stoking panic. unimpressed that the americans have declared a public health emergency.

for the pbs newshour, i'm amna nawaz. early this morning, i sat down with the success stories out of new hampshire, former mayor petbuttigieg, fresh off his very close second place finish, and began by asking him to explain what happened in the granite state. >> well, what happened is thatar after a f campaigning, we were able to show, not just tell, that we could put together an extraordinary coalition of voters, younger and older, urban, rural and surban, coming together, believing that i need to turn the page. that, in order to govethe future, but also in order to beat donald trump, the time has come to set asi the politics of the past, look to the future and deliver on bold changes that americans can get behind. i see an opportunity right now to take some of the biggest stepsat forward merica has in a half century and crucially, do it in a way that can actually unify, not divide, the american people. it's clear that despite all of the odds and predictionsv thion was powerful enough to propel us to top two finishes in

is is pbs newshour west from. wasngton and from our bureau at the walter cronkite scule of journalism at arizona state university. [captioning performed by the national captioning institute, which is responsible forntts caption coent and accuracy. visit ncicap.org] >>> the candidates have made r thpages. who will win in the early y primates? we have an election special. >> we think our members anrt community rs for their support. >>> senate republicans reject a vote to hear from new witnesses. >>> the fbi's arrest of a top official in san francisco. this will prompt questions and concerns at ty hall. >>> they will see the san francisco 49ers, they will compete in the super bowl. >> that evening. we begin tonight with the senate impeachment trial of donald trump. by a vote of 51-49

and by contributions tohis pbs station from viewers like you, thank you. woman: and now, bbc world news. our top stories. the world health organization warns the window of opportunity to stop the spread of coronavirus is narrowing fast. u.s. intelligence agencies this year's presidential in election to help donald trump win again aiming a week a reduced violence begins shortly and again a stand after agreement between american and taliban negotiators. >> dear, juergen klopp. >> and a letter to liverpool. the irish schoolboy who was the premier front runners stop so many goals. ♪ >> hello and welcome to world the world health organization is warning the world any tipping point regarding the coronavirus outbreak. ahead of the da vinci said the window of opportunity to contain the virus is narrowing and stressed that before it closes completely, countriearound the world must act quickly. >> although the window of opportunity is narrowing to contain the outbreak, we still have a chance to contain it. but while doing that, we haveoth prepare asame time for any

and by contributions to this pbs station from viewers like you, thank you. narrator: be more, pbs.aptioning sponsored by newshour productions, llc >> nawaz: good evening, i'm amna nawain washington. >>oodruff: and i am judy woodruff in new hampshire. on theewshour tonight, we are on the ground in thenite state, where voters in the nation's first primary today arp g re-shape the democratic race for president. >> nawaz: then, a question of justice. roger stone, confidante of president trump and convicted felon, now at the center of a new controversy: how long he should be in jail. and, cleansing the sacred water. on the banks of india's ganga river, where the holy waters grow more polluted by the day. >> by far, the most toxic pollution of this river is probably its least visible

and by contributions to this pbs station from viewers like you, thank you. woman: and now, bbc rld news. is "bbc world new america." reporting from washington, i am laura trevelyan. the u.s. senate votes to acquit donald trump his impeachment trial after months of partisan divisi. >> it is therefore ordered and adjudged that donald john trump is hereby acquitted of the charges set article laura: finding and frohting the conavirus in china come as the number of cases worldwide searches. plus, bringing back new life to a soviet-era spa. why old hotels in georgia are getting a second look. laura: for all of you watching on pbs and around the globe, welcome to "world news america." president trump has been acquitted by the senate on charges of ase of power and struction of congress. he is the third u.s. president to it be impeached by the house, and ke andrew johnson and bill clinton before him, he has not been removed from office. setor mitt romney broke with his party and voted to convict thef president oabusing his power to jon sopel has more. ief justice rob

and by contributions to this pbs station from viewers like you, thank you. woman: and now, bbc world news. >> this is bbc world news america reporting from washington. the coronavirus spreads across the globe as countries tried to continue -- contain the cases riyadh. >> it is likely this virus will cause a pandemic. >> fears about the economic impact of the conavirus sent markets tumbling. wall street was in the red for the second day in a row. democrats debate in south carolina tonight trade bernie sanders is the want to be. hosni mubarak has died in cairo at the age of 91. for all of you watching on pbs and around the globe, welcome to world news america. health officials and the u.s. warned that americans should be prepared for the coronavirus to spread as wall street plunged for the second day in a row amid concern about the economic effect. the virus is writing aggressively throughout the globe. on a spanish island, a hotel has gone into lockdown. >> from island haven to health scare lockdown, italy's coronavirus outbreak has spread. the palace hotel n

and by contributions to this pbs station from viewers like you, thank you. woman: aow, bbc world news. ♪ laura: this is "ber world news a." reporting fromashingn, i am laura trevelyan. the coronavirus keeps on reading, new cases found on the diamond princess. 72 thousand cases, medical workers at risk -- 72,000 cases elsewhere, medical workers at risk an donald trumpon -- andd trump. plus, the history of hip-hop. hobait grew up and we glo ♪ laura: for all of you watching onbs and around the globe, welcommeto "world newsca." tonight,ng we are repor o the coronavirus outbreak fromwogl , protecting the most vulnerable, as cases rise to 72,000, with more cases reported on the diamond princess cruise ship in japan, the biggest cluster outside china. our reporter winfield hayes reports on getting people sely off the sp. reporter: on board the diamond princess, they are getting very close to the end for those out strolling on the sundeck, it waless than 24 hours beforeas the quarantine w supposed to end, but e ambulances parked next to the ship tell a different sto