next on "pbs newshour weekend." r >> "pbs newshekend" is made possible by: sbernard and irenartz. the cheryl and philip milstein family. , sue and edgar wachenhei. dr. p. roy vagelos andgeiana t. s. the j.p. foundation. the anderson family fund. rosalind p. walt barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized individual and group retirement products. that's why we're your retirement company.d : >> additional support has been provided by: or and by the corporation public broadcasting, and by contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in new york,as hari sreen. >> senivasan: good evening a thank you for joining us there is new fallout over the controversial memo released yesterday by republicans on the house intelligence committee. the memo alleges that the f.b.i. and justice department abused their power to secure a fisaan watargeting former trump campaign advisor carter page. it says the agencies reliedy excessiv opposition research partially funded by democrat

next on pbs newshour weend. >> "pbs newshour weekend" is made posble by: bernard and irene schwartz. the cheryl and philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos. the j.p.b. foundation. the anderson family fund. rosalind p. walter barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized individuai and group ment products. that's why we're your retirement company. >> additional support has beenov ed by: and by the corporation for public broadcasting, and bon contributo your pbs station from viewers like you. thank you. from the tisch wnet studios at ncoln center in new york hari sreenivasan. >> sreenivasan: good evening and thank you for joining us. nearly two weeks after the marjory stoneman douglas highin school sho florida republicans are debating significant changes to gun laws to protect studeans and prevent her mass shooting. on friday, florida's governor rick scott proposed a set of measures that includes a" violent threat restraining order" that would allow a court to temporarily stop a

next on "pbs newshour weekend." "pbs newshour weekend" i made possible by: bernard and irene schwartz. the cheryl and philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos. ithe j.p.b. found. onthe andeamily fund. rosalind p. walter berarbara hope zurg. corporate funding is provided ual of america-- designing customized individual and group retirement producty that's 're your retirement company. >> additional support has been provided by: and by the corporation for public broadcasting, and bynt butions 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 thank you for joining us. conflict in the skies over syria l this evening following the most serious skirmishes between the two countries since 2011. right now, two israeli pilots are being treated for injuries after syria shot down their f-16 while they were striking what israel says are iranian air bases within syr

next on pbs newshour weekend. >> "pbs newshour weekend" is made possibld by: bernd irene schwartz. the cheryl and philip milstein family. i.e and edgar wachenheim, dr. p. roy vagelos and diana t. vagelos. the j.p.b. foundation. the anderson family fund. rosalind p. walter barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized indivouual and retirement products. that's why we're your retirement company. >> additional support has been provided by: and by the corporation for public broadcasting, and by contributions to your pbs rstation from vieike you. thank you. from the tisch wnet studios at lincoln center in new york, ri sreenivasan. >> sreenivasan: good evening thanks for joining us. more is being learned about the parkland, florida highchool shooter, while calls for gun reform are growing louder. s the "florida sentinel" newspaper spoke with the family that took nikolas cruz into their home after his mother's death." we had this monster living under our roof and we didn't know," k paper."nead told the we didn't see this side of him."ri

next on pbs newshour weekend. >> "pbs newshour weekend" is made possible by: bernard and irene schwartz.e eryl and philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos. the j.p.b. foundation. the anderson fily fund. rosalind p. walter barbara hope zuckerberg. corporate funding is provided by mutual of ameride-- gning customized individual and group retirement products. that's why we're your retirement company. >> additional support has been provided by: and by the corporation for public broadcasting, and bon contributo your pbs station from viewers like you. thank you. from the tisch wnet studio cat lincoter in new york, hari sreenivasan. >> sreenivasan: good evening and thank you for joining us. the white house is preparing to release a budgetomorrow follwing friday's passage of a bipartisan spending deal. the bisudgerojected to increase spending by nearly $300 billion over two years. it will so increase the deficit to a projected $1.2 trillion in 2019. white house budget director mick mulvaney sd that republicans compromised with democrats on in

all that and more onht's pbs newshour. ng >> major fundior the pbs newshour has been provided by: ♪ ♪co moving onomy for 160 years. bnsf, the engine that connectsus >> babbel. a language app that teaches real-life nversations in a new language. like spanish, french, german, italian, and more. babbel's 10-15 minute lessons are available as an app, or online. more information on babbel.com. >> supenrting social epreneurs and their solutions to the world's most pressing problems-- sklfoundation.org. >> the lemelson foundation. committed to improh ng lives throvention. in the u.s. and developing countries. on the web at lemelson.org. >> supported by the john d. and catherine t. macarth foundation. committed to building a more just, verdant and peaceful world. morg information at macfound >> and with the ongoing support of these institutions: ma >> this program wa possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: calls for action after th

all that and more on tonig's pbs newshour. >> major funding for the pbs newshour has been provided by: >> babbel. t a language at teaches real-life conversations in a new language. >> supporting social en solutions to the world's most pressing problems-- skollfoundation.org. >> the lemelson foundation. committed to improving lives through invention. in the u.s. and developing countries. on the web at lemelson.org. ported by the john d. an catherine t. macarthur foundation. committed to building a more just, verdant and peaceful world. more information at macfound.org >> and with the ongoing support of these institutions: >> this program was made possible by the corporation for public broadcastin and by contributions to your pbs station from viewers like you. thank you. uf >> woo it's been a day of high-speed headlines, topped by chaos and carnage in south florida. a shooting erupted at a high school in parkland this afternoon.rm police swa the site, kearching for the gunman, even as emergency worrs treated and transport the wounded to hospitals. hours later, frantic parents were still

next on pbs newshour weekend. >> "pbs newshour weekend" is made possible by: bernard and irene schwartz. the cheryl and philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagos and diana t. vagelos. the j.p.b. foundation. the anderson family fund. rosalind p. walter, in memory barbara ho zuckerberg. corporate funding is provided aby mutual of amer designing customized individual and group retirement products. that's why we're your retirement company. >> additional support has been oed by: and by the corporation for public broadcasting, and by contributions to your pbs statio fthank you.s like you. from the tisch wnet studios at wlincoln center in rk, megan thompson. >> thompson: good evening and thank you for joining us. e house intelligence committee could vote tomorrow on declassifying a democratic mem o thnters the so-called nunes memo alleging f.b.i.of abe urveillance power during the 2016 campaign. last night, president trump continued his attacks on the f.b.i. for the use of opposition research in the fisa application to surveil former trump campaign the research wa

. >> woodruff: all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> the lemelson foundation. committed improving lives rough invention. in the u.s. and developing countries.le on the web at melson.org. >> supported by the john d. andr catherine t. mur foundation. committed to building a more just, verdant and peaceful world. more information at macfound.org >> this program was made possible by the corporation for public broadcastinut and by contrns to your pbs station from viewers like you. thank you. >> woodruff: it's beetwo weeks eosince a gunman killed 17e at a high school in parkland, florida. today, the school reopened, as talk continued in washingt on what to do about guns. john yang has our report. >> yang: students returned to marjory stoneman douglas high school classrooms this morning, amid reminders of the valentine's day killings. >> we're never going to be back to normal, but it's going to get us in the right direction againi >> yang: mak memorials were piled high with flowers. some brought signs of encouragement. the

for the pbs newshour, i'm p.j. tobia. >> woodruff: in iran, more than 300 sufi muslims have ten arrested after overni clashes that killed five police officers.d police sey were attacked as sufis rallied in tehran, demandindethe release of inees. sufi officials denied it. the sufis emphasize al experiences over traditional slim practices. they have been persecuted by iran's shiite regime. back in this country, the department of health and humanrv es proposed letting insurers sell limited health plans that do not comply with obamacare's mandates. they would offer lower-cost coverage witfewer benefits for up to 12 months. and, companies could denpeople with pre-existing conditions or charge higher premiums. the proposal is open for public comment for 60 days. an outside legal review is out on npr's ouster last year of michael oreskes as top news executive, for alleged sexual harassment. it finds there were questions about his behavior even before he was hired, and repeatedly during his tenure. and separately , tavis s

. >> woodruff: 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 engine that connectsus >> consumer cellular believes that wireless plans shamld reflect thnt of talk, text and data that you use. we offer a variety of no- contract wireless plans for people who use their phone a little, a lot, or anything in between. to learn more, go to consumercellar.tv >> babbel. a language app that teaches real-life conversations in a new language. >> and with the ongoing support of these institutions: and individuals. m >> this progs made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: president trump has rolled out his $4 trillionsa budget pro with a big aost for systems that serve planes, trains aomobiles. it's for the fiscal year that begins in october. the president met today with state and local officials to discuss his ideas on aging roads and bridges and transit systemsg >> we're go make our infrast

. >> woodruff: 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. the engine that connects us. >> consumer cellular believes that wireless plans should reflect the amount of talk, text and data that you use. we offer a variety of contract wireless plans for people who use their phone a little, a lot, or anything in between. to learn more, go to consumercellular.tv >> babbel. a language app that teaches reew-life conversations in a language. >> the ford foundation. working with visionaries on the frontlines of social change worldwide. >> 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. >> woodruff: a major addition tonight to the russia file. it is a sweeping federal indictment that names individual russians and several companies,n details a highly orchestrated campaign of interference in the 2016on elec deputy at

next on "pbs newshour weekend." >> "pbs newshour weekend" is made possible by: bernard and irene schwartz. the ch yfamily.hilip milstein sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos.ou the j.p.b.ation. fthe anderson famil. rosalind p. walter barbara hope zuckerber corporate funding is provided by mutual of america-- designing customized individual and group retiremeducts. that's why we're your retirement company. >> additional support has been provided by: and by the corporation forbl broadcasting, and by contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in new york,re hariivasan. >> sreenivasan: good evening and thank you for joining us. theedacted version o democrat's memo surrounding the ongoing russia investigation has been released. the memo asserts that the f.b.i. otd justice department di" abuse" the foreign intelligence surveillance act process. three eks ago the republicans released a memo alleging that de fbi abused their surveillance powing the 2016 campaign by overly-relying on the so-cal

next on "pbs newshour weekend." >> "pbs newshour weekend" is made possible by: bernard and irene schwartz. a the cher philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos. the j.p.b. foundation. the anderson family fund. rosalind p. walter barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized individual and group retirement products. that's why we're your retirement company. >> additional support has been provided by: and by the corporation for public broadcasting, and by contributions to your pbsfr statio viewers like you. thank you. from the tisch wnet studios at lincoln center in new york, hari sreenivasan. >> sreenivasan: good evening and thank you for joining us. there are new reports tonightge that the teeuspect in this week's school shooting in parkland, florida was on the radar ofocal child welfare authorities a year and a half he opened fire and kill 17 people at marjory douglas stoneman high school on wednesday. guo florida newspapers are reporting that in of 2016, nikolas cruz posted a video

pbs station from viewee you. thank you. captioning sponsored by newshour productions, llc captioned by media access growgbh access.wgbh.org >> you're watching pbs. a chef's life is made possible in part by biltmore. there was a time when the earth yielded its fruit. wine flowed. and life was a continual feast. there was such a time. it wt weekend at biltmore. applegate, makers of natural and organic meats. commited to raising animals humanely on family farms. applegate is proud to support a chef's life. and by: north carolina pork council. lenoir county committee of 100. blue cross blue shield of north carolina. carolina wild muscadine juice. and the north carolina department of agriculture. got to be nc wine.

for the pbs newshour, i'm yamiche alcindor. >> yang: stay with us. ng up on the newshour: the spike in crime that's being blamed on migrants coming to germany. and, a new book from one of the newshour's own. but first, a billionaire casino magnate from las vegas steps down from his company after multiple allegations of sexual wrongdoing. as william brangham reports, it's not just of one of the titans of las vegas, but also a key player in national republican polits. >> brangham: stephen wynn helped turn las vegas into the multibillion-dollar tourist mecca it is today. as c.e.o. of wynn resorts,bee built the llagio, the mirage, the wynn hotel, emblazoning hisa na image on them, and the city. wynn was also the financerm ch of the republican national committee, and a big g.o.p. don c. but all the crashing down when the "wall street journal"y published a stleging a years-long pattern of harassment and sexual coercion by wynn against his employees. 7 e "journal" reported that one of them was paid allion settlement. wynn has denied all the allegatis against

. >> woodruff: all that and more on tonight's pbs newshour. >> major fundi for the pbs newshour has been provided by: ♪ ♪ ♪ ♪ moving our economy for 160 years. bnsf, the engine that connects . >> consumer cellthar understands not everyone needs an unlimited wireless plan. our u.s.-based customer service reps can help you choose a plan based on how much you use ngur phone, notore, nothing less. to learn more, go to consumercellular.tv >> babbel. a language app that teaches real-life conversations in a new language. s: and with the ongoing support of these instituti 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. >> woouff: from parkland to protest. last week's school shooting f rida is giving rise to a campaign for action on guns. the pressure ratcheted up again today. new calls for gun safety laws sounded from florida to los angeles to washington d.c., as students protested gun violenceu ide the white house, they read the names of the 17 people killed in last week's m

all thatnd more, on tonight's pbs newshour. ng >> major funor the pbs newshour has been provided by: ♪ ♪ moving our economy for 160 years. ecsf, the engine that connts us. >> consumer cellular. to learn more,nso to ercellular.tv >> babbel. colanguage app that teaches real-lifersations in a new language. >> the ford foundation. working with visionaries on the frontlines of social change rldwide. 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. dr >> wf: a sweeping sell-off on wall street, capping off the market's worst week in two years. stocks lost more than 2% in rlue, after a long period of calm aord highs set just one week ago. the dow jones industrial average plunged 665 points to close near ,520. the nasdaq fell nearly 145 points, and the s&p 500 dropped almost 60. all this unfold hours after news that the u.s. economy added 200,000 jobs in

pbs station from vieike you. thank you. captioning sponsored by newshour productions, llc captned by media access group at wgbh access.wgbh.org >> you're watching pbs. pati: we're going on a road trip, my 3 sonand i, on a cultural and culinary exploration across the yucatÁn peninsa. we're hunt for fun... pati: ohh, yeah! pati, voice-over: awesome historic locations... this is supercool. pati, voice-over: and out-of-theay places with some of the best and most authentic food in the region. later back in my kitchen, inspired bour adventure, i'll be preparing some chicken pibil sandwiches with carrot and eet potato fries. ♪ dame chocolatÉ ♪ ♪ d dame ♪ dame tu piloncillo ♪ dame, dame ♪ dame cafÉ caliente ♪ ♪ dame, dame

. >> sreenivasan: 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 engine that connects us. >> consumer cellular believes that wireless plans shld reflect the amount of talk, text and data that you use. we offer a variety of no- contract wireless plans for people who use their phone a little, a lot, or anything inn. betwee to learn more, go to consumercellular.tv ith the ongoing support of these institutions: and individuals. >> this program was made possible by the corporation for public bbyadcasting. anontributions to your pbs station from viewers like you. thank you. >> sreenivasan: from president trump today, more talk of gun control in america, an crossing the n.r.a. he spoke amid calls for action f at teral and state levels, in the wake of the school shooting in florida. >> and we're going to do veryun strong backgchecks. if we see a sicko, i don't want him having a gun.en >> sreasan: it was another listening session of sorts, this time, president trump with the nation's gove

all that and more, on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> babbel. a language app that teaches real-life conversations in a new language, like spanish, french, german, italian, and more. babbel's 10-15 minute lessons are available as an app, or onlin more information on babbel.com. >> bnsf railway. >> consumer cellular. >> and with the ongoing support of these institutions: >> this program was made possible by the corporation for public broadcasting. and by contributions r pbs station from viewts like you. hank you. >> yang: they are breathing just a little easier on wall street tonight, after another dizzying day.s the dow jondustrial average plunged 500 points in the opening minutes, then rallied to recover nearly half of monday's hugloss. in the end, the dow closed up 567 points, 2%, to finish at 24,912. the nasdaq rose 148 points, and the s&p 500 added 46. at a house hearing today, treasury secretary steve mnuchin played down the market volatility. > the stock market is up significantly, over 30%, since president trump was elected.

. >> woodruff: all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> babbel. a language app that teaches real-life conversations in a new language, like spanish, frenia, german, it and more. babbel's 10-15 minute lessons are available as an app, or more information on babbel.com. >> and by the alfred p. sloan foundation. supporting science, technology, nad improved economic performance and ial literacy in the 21st century. >> carnegie corporation of new york. supporting innovations in education, democ, tic engagemed the advancement of international peace and security. at carnegie.org. >> and with going support of these institutions: and individuals. >> this program was made possible by the corporation for publ broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: call, and response. the pressure to stop school shootings prompted new statements today froanthe presidenthe gun rights lobby. william brangham begins our coverage >> to stop a bad guy with a gun, it takes a gy with a gun. >>

. >> woodruff: at and more on tonight's pbs newshour. >> major fundi for the pbs newshour has been provided by: >> and with the ongoing support of these institutions: >> thiprogram was made ssible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: it's been nearly two weeks since a gunman killed 17 people at a high school in parkland, florida. now, congress faces the question nof what to do about guns america. the aner is anything but clear. lisa desjardins begins our coverage >> desjardins: wking the halls of congress today, students turned activists from marjory stoneman douglas high, pressing for more gun control. their supporincluding democratic congressman ted deutch who represents them, said it's past time to listen: >> they're tired of people telling them that this is hard; what's hard for them is what they're dealing with, which is the loss of 17 members of their family. things that everyone knows can be done that aren't controversial, we ve to stop viewing them as controversial and take action right no

. >> yang: all that and more on tonight's pbs newshour >> maj funding for the pbs newshour has been provided by: ♪ moving our economy for 160 years. bnsf, the engine that connects us. >> consumer cellular understands that not everyone needs an unlimited wireless plan. our u.s.-based custoservice reps can help you choose a plan based on how much you use your phone, nothing more, nothing less. to learn more, go to consumercellular.tv >> babbel. a language app that teaches real-life conversations in a new language, like spanish, french, >> 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. >> yang: it's been a long, strange day on wall street. the sell-off that hit friday, whipsawed the market again. in one furious, 15-minut stretch, the dow industrials dropped, then recouped 700 points. it ended with a loss of 1,175, f ish at 24,345. that's more than 4.5%, the most since 2011. 11e nasdaq fell 273 points, and the s&p 500 gave

for the pbs newshour, i'm p.j. tobia. >> woodruff: in iran, more than 300 sufi muslims haaf been arrester overnight clashes that killed five police officers. police said they were attacked as sufis rallied in tehran, demanding the releas detainees. sufi officials denied it.fi the emphasize mystical experiences over traditionalic muslim pra. they have been perseby iran's shiite regime. back in this country, the department of health and han services proposed letting insurers sell limited health plans that do not comply with obamacare's mandates. they would offer lower-cost coverage with fewer be for up to 12 months. and, comnies could deny people with pre-existing conditions or charge higher premiums. the proposal is open for public comment for 60 days. an outside legal review is out

. >> yang: all that and more on tonight's pbs newshour

that's tomorrow night on pbs newshour weekend.nd we will be back, right here, on monday, with a look at what can be done to stop houston, texas from repeatedly flooding. that's the newshour for tonight. i'm judy woodruff. have a great weekend. thank you, and good night. >> major funding for the pbs newshour has been provided by: >> babbel. a language app that teaches real-life conversations in a new language. >> bnsf railway. >> consumer cellular. >>upporting social entrepreneurs and their solutions to the world's most pressing problems-- skollfoundation.org. >> 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 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. captioning sponsored by newshour productions, llc captioned by media access group at

. >> woodruff: all that and more, on tonight's pbs newshour. >> major funding for the pbs newshour h been provided by: ♪ ♪ur movingconomy for 160 years. bnsf, the engine that connects us. >> consumer cellular understandy that not ee needs an unlimited wireless plan. our u.s.-based customer service reps can helyou choose a plan based on how much you use your phone, nothing more, nothing less. to learn more, go to consumercebeular.tv >> b a language app that teaches real-life conversations in a new language. >> the ford foundation. working with visionaries on the frontlines of social change worldwide. >> and with the ongoing support of these institutions: and friends of the newshour. >> this program was made b possibthe corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: the debate over guns, school safety and mass shootings took a turn today, as the president pushed again for arming teachers. but in florida, its republican vernor rick scott broke with the president and the n.r.a. over that and some other measures

for the pbs newshour, i'm jeffrey brown. >> woodruff: on the newshour online right now, we meet a 13- activist and newly published author who has been collecting childrens' books with black girls as main characters. she shares some of her favorite books on our website, www.pbs.org/newshour. later tonight on "washington week" with robert costa, t political paralysis in washington over gun control and immigration. plus, why president trump feels vindicated now that sians have been charged with meddlingr ws the 201ident election. tomorrow on pbs ur weekend, why hiring ex-convicts might be good for busi but before we go tonight, funeral servic began for the ctims of the shooting at marjory stoneman douglas high school in florida. there were twof them today. let's take some time to remember each of the 17 peoplkilled on wednesday, including staff who helped save students' lives. aaron feis was the beloved football coach who used his body to shield students from the shooter. the football program tweeted, "he died a hero." chris hixon was the athletict directorrjory stoneman douglas. the 49-

for the pbs newshour, i'm jeffrey brown, in southern arizona. dr >> wf: on the newshour online, as wetioned earlier, former president barama and michelle obama were on hand at the national portrait galler today e unveiling of their portraits. you can watch the ceremony and hear their full remarks at our web te, pbs.org/newshour. and that's the newshour for tonight.f. i'm judy woodr join us online and again here tomorrow evening. for all of us at th newshour, thank you and see you soon. >> major funding for the pbs newshour has been provided by: >> babbel. a language app that teaches real-life conversations in a new language. >> and by the alfred p. sloan , undation. supporting scienchnology, and improved economic performance and financial literacy in the 21st century. >> supported by the john d. and catherine t. macarthur foundation. committed to building a more just, verdant and peaceful world. more information at macfound.org >> and with the ongoing support of these institutions >> this program was made possible by the corporation for public broadcasting. and by contributstns to you

all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> babbel. a language app that teaches nal-life conversations in language, like spanish, french, german, italian, and more. babbel's 10-15 minute lessons are available as an app, or online. more information on babbel.com. >> consumer cellular. >> and by the alfred p. sloa foundation. supporting science, technology, and improved economic performance and financial literacy in the 21st century. >> carnegie corporation of new york. supporting innovations in education, democratic engagement, and the advancement of international peace and security. at carnegie.or >> and with the ongoing support of thesenstitutions: and individuals. >> this program was made possible by the corporation for public broadcasting. and by contributions to your vbs station frwers like you. thank you. >> woodruff: wall street's wild ride took it way south ain today, as fears of coming inflation and higher interest rates, overcame u.s. markets. the dow jones industrials dropped more than 1,000 points for the seco

pbs station from viewers lu. thank you. captioning sponsored by newshour productions, llc captioned by media access group at wgbh access.wgbh.org >> you're wching pbs. ] [ cannon b elyse: tonight on history detectives: mysteries from america's beginnings. this is erout the sale of anoth human being. it really makes your blood run cold. is this the music for "the star-spangled banner"? [ playing "the star-spgled banner" ] gwendolyn: x marks the spot. amazing. elvis costello: ♪ watchin' the detectives ♪ i get so angry when the teardrops start ♪ n' ♪ but he cabe wounded 'cause he's got no heart ♪ ♪ watchin' the detectives e ♪ it's just l watchin' the detectives ♪ s funding for tonight' presentation of history detecves was provided by the corporation for public broadcasting and by contributions to your pbs station

for all of us at the pbs newshour, thank you and see u soon.funding for the pbs newshour has been provided by: >> and by the alfred p. sloan foundation. supporting science, technology, and improved economic performance and financial literacy in the 21st century. >> supported by the john d. and catherine t. macarthur foundation. committed to building a more just, verdant and peaceful world. more information at macfound.org pofs >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbv station frwers like you. thank you. captioning sponsored by newshour productions, llc captioned bya mecess group at wgbh access.wgbh.org elyse: we're the history dectives, and we're going to investigate some untold stories from america's past. ca this week, whathis twisted piece of metal tell us about one of aviatiolvs most famous un mysteries? as she approached, they got tenser and she got tenser, and then there was silence. tukufu: how does thist 19th-century docum de connect the presi of the united states to a

for all of us at the pbs newshour, thanks, and see you soon. r funding for the p newshour has been provided by: >> babbel. a language app that teaches real-life conversations in a new language, like spanish, french, german, italian, and more. babbel's 10-15 minute lessons are available as an app, or online. more information on babbel.com. >> consumer cellular believes at wireless plans should reflect the amount of talk, text and data that you use. we offer a variety of no- contract wireless plans forle ho use their phone a little, a lot, or anything in between. to learn more, go to consum bcellular.tv f railway.th >> supported brockefeller foundation. promoting the wellbeing of humanity around the worles by buildingience and inclusive economies. more at www.ckefellerfoundation.org. >> and with the ongoing support of these institutions and individus. >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from vwers like you. thank you. captioning sponsored by newshour productions, ll

of these institutions and friends of the newshour. >> this program was ma possible by the corporation for public broadcasting. and by contributions to your pbs from viewers like you. thank you. captioning sponsored by newshour productions, llc captioned by media access group at wgbh access.wgbh.org >> you're watchinpbs. the f heftyes some defendants pay even when they're no longer in jail. and what one city is doing about it. >>> a forensic pathologist ben it omalu on theth dangers contact sports pose to a child's brain. >>> the co-founder of next doo talks about helping neighbors tear down walls online. and the first african-american woman to be inducted in the advertising hall of fame reveals how created campaigns. hello an welcome. i'm thuy vu. we begin with sports and concussions. ac pr will smithlayed him in a film oncussion," it chronicled the fight to get the nfl to to traumatic brain

. >> woodruff: all that, including mark shields and david brooks, on tonight's pbs newshour. >> major funding for the pbs newshour h been provided by: ♪ ♪ moving our economy for 160 years.en bnsf, the ne that connects us. >> consumer cellular understands not everyone needs an unlimited wireless plan. our u.s.-based customer service reps can help you choose aonlan baseow much you use your phone, nothing more, nothing less. to learn more, go to consumercellular.tv >> babbel. a language app that teaches real-life conversations in a new language. >> the ford foundation. working with visionaries on the frontlines of social change worldwide. >> and with the ongoing ipport of thetitutions: 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. >> woodruff: wall street's worst week in two years is finally over. stocks endured another day of sharp swings, but rallied in the end. the dow jones industrial average gained 330 points to close at 24,190. athe nasdaq rose 97

. >> woodruff: all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: >> babbel. a language app that teaches real-life conversations in a new language, like spanish, french, german, italian, and m0-e. babbel's 1 minute lessons are available as an app, or online. o more informatibabbel.com. ar >> consumer cellul ith the ongoing support of these institutions: >> this program was made possible by the corporation for public broadcasting. and by contribions to your pbs ation from viewers like you. thank you. >> woodruff: leaders of the united states' intelligence agencies are sounding a series of wnings. they went before a senate committee today to talk out everything from russian election meddling to breakdowns in a critical security process. >> the process is broken. it needs to be reformed. >> woodruff: the "process" in question was the white house secuty clearance process. and at a senate hearing today, the administration's top intelligence official, dan h coats, deliver vote of no confidence. there have been questions about the clearan

pbs station from viewers like you. thank you. captioning sponsored by newshourductions, llc captioned by media access group a.wwgbh acceh.org martha stewart: if you can never get enough cookies, isthen you won't want to this season of "martha bakes". i'll be bringing you cookies from all over the world. join me in my kitchen, each week, where i'll share popular classics from italy, scandinavia, france, the netherlands, eastem europe; even frodown under. discover unusual ingredients, plus helpful tips for decorating and sharing. welcome to "martha bakes". "martha bas made possible by... for more than 200 years, domino and c&h sugars have been used by home bakers to help bring recipes to life and create memories for each new generation of baking enthusiasts. ♪

left a high profile gig at the new york times to become the new white house correspondent for pbs's newshour. she's yamiche alcindor, this is overheard. she's yamiche alcindor, this is overheard. yamiche alcindor welcome, nice to see you. - thanks for having me here. - i'm trying to think about your new job in this way. is being a white house correspondent at the moment the best job ever or the worst job ever? - in my mind it's not the best job ever because i think that there's a lot of jobs in journalism that are amazing, but this is one of the best gigs in town for sure. in dc i think it's the best job, because you have a front row seat to a history making president. before donald trump was elected, i said if we get him, he'll be the first reality tv president. i think that that's completely still true. i think if you are covering donald trump and have not watched the apprentice and do not watch reality tv, then you are absolutely doing yourself a disservice and you need to start doing that, because he is part of the culture and was born out of this culture. - that's like on the required r

next on pbs newshour weekend. >> "pbs newshour weekend" is made possible by: bernard and irene schwartz.eryl and philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos. the j.p.b. foundation. the anderson fily fund. rosalind p. walter barbara hope zuckerberg. corporate funding is provided by mutual of america--