NEW AND EXCLUSIVETrump pushed for visa for ex-Ukraine official who he thought could implicate Biden, Parnas saysParnas: 'I don't think Vice President Biden did anything wrong'Despite growing evidence, Trump insists he doesn’t know Lev Parnas
Rachel MaddowUkrainian ex-prosecutor Lutsenko said he'd only accuse Biden if Yovanovitch was fired, according to ParnasParnas describes how Trump repeatedly tried to fire Amb. YovanovitchParnas: Perry fell short in his part in Trump's Ukraine scheme
The Beat with Ari'He got caught': Pelosi played McConnell on Trump impeachmentSusan Collins ‘likely’ to support motion to call witnesses in impeachment trialSteele: GOP Senators should be embarrassed to take oath when they've told us they plan to lie
Mondadori via Getty ImagesChris Hayes' WITHPodExamining slavery's legacy with Nikole Hannah-Jones and Ibram X. Kendi
Shannon Stapleton / ReutersOpinionBernie Sanders' supporters shouldn't fall for Republicans' impeachment conspiracy
Bettmann ArchiveOpinionOlympic Committee's new ban on politics denies reality, and its own poor history
Ayman Henna / AFP - Getty ImagesOpinionThe U.S. protects Saudi Arabia with Patriot missiles but not U.S. troops in Iraq
Ron Batzdorff / NBCOpinion'This Is Us' isn't 'prestige' drama. But it might be TV's most ambitious story.