major support for frontliis provided by the john d. and catherine t. macarthuroundation, committed to building a more just, verdant and peaceful world. more information is available at macfound.org. additional funding is provided by the park foundation, dedicated to heightening public awareness of critical issues. the wyncote foundation. and by the frontline journalism fund, with major support from jon and jo ann hagler. and a grant from millicent bell, through: >> narrator: 12-year-old nokubheka lives here in swaziland with her 17-year-old brother, melusi. recently, their mother died, of tuberculosis, leaving them orphans. ♪ (coughing) >> when they told me she has tb i felt so miserable, so dejecte. so bad, because tb, i know tb. it is a common disease, which destroys people. if tb isn't treated, it can eventually kill the individual. tb is the disease that can kill my sister. >> one day, a man was sitting on the tallest tree in the forest... >> (coughing) >> forgetting he is the... >> narrator: nokubheka's mother died from a multi-drug-resistant mutation of tu

and catherine t. macarthur foundation, committed to building a more just, verdant, and peaceful world. more information at macfound.org. park foundation, dedicated to heightening public awareness of critical issues. the kohlberg foundation. barbara g. fleischman. and by our sole corporate sponsor, mutual of america, designing customized individual and group retirement products. that's why we're your retirement company. >>> welcome. it's barely spring and already the spending for this year's midterm elections is three times higher than it was on the very day the supreme court issued the citizens united decision back in 2010. that one fired the starting gun that set off the mad dash for campaign cash. look at this headline: "billionaires use super pacs to advance pet causes." and this: "federal super pacs spend big on local elections." right. unlimited and secret cash is no longer just for the white house or congressional races, it's even being thrown at state and municipal races, right down to county sheriff and

major support for frontline is provided by the john d. and catherine t. macarthur foundation. committed to building a more just, verdant, and peaceful world. more information is available at macfound.org. additional funding is provided by the park foundation. dedicated to heightening public awareness of critical issues. the wyncote foundation. and by the frontline journalism fund, with major support from john and jo ann hagler and a grant from scott nathan and laura debonis. >> lowell bergman: there are over a half-million women working in the fields of america. most are undocumented immigrants. this is a story about the price many women pay to keep those jobs, and to keep food on our tables. >> bergman: they have lived in the shadows, unheard and unseen. until now. >> bergman: for the past year, we've been investigating the sexual abuse of female farm workers. it's a story that has gone virtually unreported, in part because women simply feared to speak out. maricruz ladino was among the first to agree to appear on camera. >> bergman: maricruz is not alone. female farm workers

and catherine t. macarthur foundation, committed to building a more just, verdant, and peaceful world. more information at macfound.org. park foundation, dedicated to heightening public awareness of critical issues. the kohlberg foundation. barbara g. fleischman. and by our sole corporate sponsor, mutual of america, designing customized individual and group retirement products. that's why we're your retirement company. >> welcome. charter schools are booming, and controversial. there are now more than 6,000 across the country, double the number from just a decade ago. they're publicly funded, but privately run. and whatever you think about the merit of charter schools versus public schools, merit is no longer driving the debate. what's driving the debate is money. the charter movement is now part of the growing privatization of public education and wall street sees an emerging market. take a look at this piece published last fall on forbes.com. quote, dozens of bankers, hedge fund types and private equity inves

major support for frontliis provided by the john d. and catherine t. macarthur foundation, committed to building a more just, verdant and peaceful world. more information is available at macfound.org. additional funding is provided by the park foundation, dedicated to heightening public awareness of critical issues. the wyncote foundation. and by the frontline journalism fund, with major support from jon and jo ann hagler. (taking oath in latin) >> narrator: a year ago, when the cardinals converged on rome to elect a new pope, they all understood what was at stake. >> the atmosphere was the most serious, the most intense that i've ever, ever known because of the issues which the church was facing. at the top level in rome, things were not going well. and then the shame of child abuse has had a most serious effect, i think, on the church-- not just in the west, but i think all over the world. the catholic church, and in particular the pope, has the highest moral voice in the world. if that voice is diminished by scandals, that's a serious matter. >> narrator: thi

and catherine t. macarthur foundation.mitted to building a more just, verdant and peaceful world. more information at macfound.org >> and with the ongoing support of these institutions and foundations. and... >> 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 macneil/lehrer productions captioned by media access group at wgbh access.wgbh.org . >> this is "nightly business report" with tyler math son and cisse -- brought to you in part by -- >> the street.com featuring stephanie link who shares her stock picks and market insights with action alerts plus. the multimillion-dollar portfolio she manages with jim cramer. you can lesch more at the street.com/nbr. >>> winter blues. reports on the labor market raising concerns for would be job seekers. will friday's government employment report confirm the hiring slump, and is this just a blip or a long-term trend? >> exxonmobil disappoints investors with its

and catherine t. macarthur foundation.mitted to building a more just, verdant and peaceful world. more information at macfound.org >> and with the ongoing support of these institutions and foundations. and... >> 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 macneil/lehrer productions captioned by media access group at wgbh access.wgbh.org >>> this is "nightly business report" with tyler mathisen and susie gharib. brought to you in part by -- >>> thestreet.com. featuring stephanie link who shares her investment , stock p market insights with action alerts plus, the multimillion dollar portfolio she manages with jim cramer. you can learn more at thestreet.com/nbr. >> working overtime and getting paid for it. president obama wants employers to pay millions of salaried workers overtime for their extra hours. but is it smart business? >>> tarnished copper. what the recent slide in prices says about the

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 and foundations. and... >> 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: russia's annexation of crimea now appears imminent. late today, the kremlin recognized the region's vote for independence from ukraine, in the face of u.s. and europe penalties. hari sreenivasan has our report on the day's diplomatic developments. >> sreenivasan: a day after crimea voted to secede from ukraine and join russia, president obama went before white house cameras with the toughest sanctions against russia since the end of the cold war. >> today i'm announcing a series of measures that will continue to increase the cost on russia and on those responsible for what is happening in ukraine. >> sreenivasan: the cost means freezing assets and imp

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 and foundations. and... >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> ifill: from the coasts to the heartland, people everywhere are feeling the effects of global warming, from economic damage to health threats. that's the conclusion a global group of scientists reach in an extensive new report issued today. they urged world governments to respond by curbing carbon emissions. we'll have a full report, and analysis, after the news summary. >> ifill: general motors' troubles took another turn for the worse today. the auto maker recalled 1.3 million chevrolets, saturns and pontiacs because the power- steering assist can stop working. it's the latest in a string of recalls that began last month with faulty ignition switches. the comp

and catherine t. macarthur foundation.mitted to building a more just, verdant and peaceful world. more information at macfound.org >> and with the ongoing support of these institutions and foundations. and... >> 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 macneil/lehrer productions captioned by media access group at wgbh access.wgbh.org >> this is "bbc world news america." >> funding of this presentation is made possible by the freeman foundation, newman's own foundation, giving all profits to charity and pursuing the common good for over 30 years, nd union bank. >> at union bank, our relationship managers work hard to know your business. offering specialized solutions in capital to help you meet your growth objectives.

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 and foundations. and... >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> ifill: the fate of malaysia airlines flight 370 remained a mystery today. there was still no confirmed sighting of any wreckage from the plane that vanished three days ago, on a flight from malaysia to china. 239 passengers and crew were on board. we'll have more details on the search right after this news summary. the senate moved this evening to revamp the way the military deals with sexual assault. the bill bars using a good service record as a defense against sexual assault. it also gives accusers more say on whether their cases are tried in military or civilian courts. and, it makes commanders more accountable for their handling of such cases. the issue mo

and catherine t. macarthur foundation.mitted to building a more just, verdant and peaceful world. more information at macfound.org >> and with the ongoing support of these institutions and foundations. and... >> 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 macneil/lehrer productions captioned by media access group at wgbh access.wgbh.org  report" with tyler mathisen and susie gharib. brought to you in part by -- >>> thestreet.com. featuring stephanie link who shares her investment strategies, stock picks and market insights with action alerts plus, the multimillion dollar portfolio she manages with jim cramer. you can learn more at thestreet.com/nbr. >>> citi sinks as the federal reserve rejects the bank's capital plans and shares slide after the closing bell. >>> short-term gain, long-term pain. black rock ceo larry fink tells every ceo in the s&p 500 to think twice before buying

lilly endowment, trilateral commission, pew charitable trusts, the norman foundation, the catherine t. macarthur foundation, the charles stewart mott foundation these are--support the--is it called--is it pronounced saguaro? >> guest: yeah. c-span: what's that mean, by the way? >> guest: saguaro is a cactus out in--out in the west. we use it as a metaphor for social capital. because the saguaro--it's one of these big cactuses with the big arms, you know. saguaro cactus, as it turns out, grow invisibly, almost underground, for the first 20 or 30 years before they shoot up these big stalks, which then turn out to be hosts for many different kinds of communities -- for birds and insects and--and people. so we thought that was a kind of a metaphor for social capital--it takes a long time to develop, and then it serves lots of unexpected purposes. c-span: carnegie, the li--the lila--is that the way you pronounce it?--wallace reader's digest foundation. >> guest: yeah, lila. yeah. c-span: why are all of these groups--and, by the way, a lot of our viewers--i don't know what the number is, but some of o