Now playing Next USA Des Moines Register pulls gold-standard Iowa Poll after potential issue The highly anticipated poll was suppressed after Pete Buttigieg's name may have been left off of a list of candidates read to some respondents. 02/02/2020
Now playing Next USA Yang turns to large number of out-of-state supporters in Iowa bid Many of the campaign's precinct captains have never been to a caucus and aren't residents — in a state where the local touch can matter. 02/02/2020
Now playing Next USA Black women in Iowa say they may sit out this year's caucus Some say candidates have reached out more to the state's rural areas. "And in rural Iowa, there's no black people." 02/02/2020
Now playing Next USA With Iowa on the line, Buttigieg leans into his faith Mere days before the first-in-the-nation caucuses, the former South Bend mayor has made morality and theology a key part of his closing pitch. 01/02/2020
Now playing Next USA Former Ambassador to Ukraine Marie Yovanovitch retires from State Department She was a key figure in the impeachment inquiry of President Donald Trump. 01/02/2020
Now playing Next USA Senate vote on calling witnesses fails, ushering in trial endgame Democrats has pressed to hear testimony from witnesses like ex-national security adviser John Bolton. 31/01/2020
Now playing Next USA Trump admin expands travel ban with new restrictions for six countries The restrictions cover citizens of Eritrea, Kyrgyzstan, Myanmar, Nigeria, Sudan and Tanzania. Five of six have large Muslim populations. 31/01/2020
Now playing Next USA New DNC debate rules open door for Bloomberg to make stage For the Feb. 19 debate hosted by NBC News/MSNBC in Las Vegas, the party scrapped requirements that candidates have tens of thousands of individual donors.. 31/01/2020
Now playing Next USA GOP Sen. Murkowski says she will vote against witnesses, calls impeachment articles 'rushed and flawed' The Alaska senator's decision likely dooms Democrats' hopes of calling witnesses in impeachment trial 31/01/2020
Now playing Next USA Supreme Court sets arguments on Trump taxes, financial records in cases that could yield major rulings The justices could issue important decisions on the power of the House of Representatives and the president. 31/01/2020
Now playing Next USA Iowa voters echo concerns about Buttigieg's ability to win beyond the caucuses Even if he gets a significant boost from Iowa, the last weeks of his campaign in the state have clarified challenges he faces going forward. 31/01/2020
Now playing Next USA Hillary Clinton isn't running, but she hasn't gone away (even if some might like her to) "Wouldn't we like to run against her?" Trump asked at a campaign rally in Des Moines, Iowa. 31/01/2020
Now playing Next USA Trump impeachment trial: Senate votes loom on witnesses, Trump's fate The Senate vote on witnesses Friday could end in a tie, but it's considered unlikely the chief justice would decide the question. 31/01/2020
Now playing Next USA Iowa could be Biden's last best chance to halt Sanders' rise First Read is your briefing from "Meet the Press" and the NBC Political Unit on the day's most important political stories and why they matter. 31/01/2020
Now playing Next USA John Delaney ends presidential campaign In a statement, the moderate former congressman warned about nominating progressives like Warren or Sanders. 31/01/2020
Now playing Next USA Sanders, Biden are neck-and-neck in new NBC/WSJ national poll The two Democratic presidential contenders are statistically tied but Sanders has an edge in loyalty of his supporters. 31/01/2020
Now playing Next USA GOP Sen. Lamar Alexander, key impeachment vote, to reveal decision on witnesses tonight Alexander is one of a handful of Republican senators who may vote to hear from witnesses during the Senate impeachment trial. 31/01/2020
Now playing Next USA New video appears to show Trump and Lev Parnas at Florida club The recording further calls into question Trump's assertion that he doesn't know Parnas and his associate Igor Fruman. 31/01/2020
Now playing Next USA Schiff slams GOP senators on whistleblower questions: 'Disgraceful' "Members of this body used to care about the protection of whistleblower identities," Schiff told the senators. 31/01/2020
Now playing Next USA Memo shows CBP ordered agents to question Iranian-Americans at the border Despite agency denials, a memo shows a Customs and Border Protection office ordered agents to question Iranian-Americans after Gen. Soleimani's death. 30/01/2020