Now playing Next USA Trump's impeachment ire turns on Pompeo amid diplomats' starring roles Impeachment hearings have created a rift between the president and one of his staunchest allies in the administration. 18/11/2019
Now playing Next USA Trump attacks Pence aide who said Ukraine call was 'unusual and inappropriate' Trump referred to Jennifer Williams as a Never Trumper in what has become a common attack on officials cooperating with the probe. 17/11/2019
Now playing Next USA Pelosi: Trump's conduct is 'so much worse' than Nixon's "At some point, Richard Nixon cared about the country enough to recognize that this could not continue," Pelosi said. 17/11/2019
Now playing Next USA Trump tweeted as Marie Yovanovitch testified: Was it witness tampering? "It's very intimidating," Yovanovitch said about Trump's attacks on her. "I can't speak as to what the president is trying to do but I think the effect is to be very intimidating." 16/11/2019
Now playing Next USA Multiple people overheard Trump-Sondland call, Democratic lawmaker says A State Department official overheard a phone call between Trump and Sondland in which the president referred to "investigations," the top diplomat in Ukraine said. 16/11/2019
Now playing Next USA 5 things we learned from Marie Yovanovitch's impeachment testimony There weren't any surprises. But Yovanovitch may have helped Democrats paint a bigger picture surrounding the White House's dealings in Ukraine. 15/11/2019
Now playing Next USA The devastating day Trump's presidency came into sharp focus — in Congress, the White House and court Analysis: Yovanovitch testified, Roger Stone got convicted, Trump tweeted. It's all right there. 15/11/2019
Now playing Next USA 'Intimidation': Fury as Trump attacks impeachment witness in real-time President Donald Trump's Twitter attack on an impeachment witness during her testimony on Friday drew a furious response from Democrats. 15/11/2019
Now playing Next USA Ukraine 'invisible' as impeachment hearings focus on Washington drama "There is a long standing issue of countries overlooking Ukraine," said Duncan Allan, a former British diplomat who served in embassies in Kyiv and Moscow. 15/11/2019
Now playing Next USA Meet the two seasoned staff prosecutors now in impeachment spotlight The fast-moving impeachment inquiry is catapulting the majority and minority staff counsels into the national spotlight. 15/11/2019
Now playing Next USA Read the full text: Marie Yovanovitch's impeachment hearing opening statement The former Ukraine ambassador was abruptly recalled from her post by President Donald Trump. 15/11/2019
Now playing Next USA Unlike Bill Clinton, Trump is unable to compartmentalize impeachment 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. 15/11/2019
Now playing Next USA Impeachment hearings: Live updates from Yovanovitch's testimony The former U.S. ambassador to Ukraine is giving public testimony in the House's impeachment inquiry. 15/11/2019
Now playing Next USA Who is Marie Yovanovitch? Ambassador testifying at the impeachment hearing She was recalled from her post on the orders of the president, who called her 'bad news' in a phone call with his Ukrainian counterpart. 15/11/2019
Now playing Next Italy Watch: Nearly three-quarters of Venice flooded after latest high tide Venice has been hit with another round of flooding on Friday just days after it experienced its worst high tide in more than half a century. 15/11/2019
Now playing Next USA Floodwaters engulf Venice again 3 days after near-record high tide Even as Venetians attempt to recover from floods earlier this week, they are already beginning to deal with the next disaster. 15/11/2019
Now playing Next USA Trump: Impeachment has been 'very hard on my family' The president's comments came one day after the first day of public testimony, and just hours ahead of the Friday appearance of former U.S. ambassador to Ukraine Marie Yovanovitch. 15/11/2019