Desperate? Trump Slammed For ’Mariah Carey Defense’ In Impeachment Probe | MSNBC

Facing damning evidence, President Trump now claims he ‘hardly knows’ his hand-picked ambassador, who was caught up in the impeachment probe. Watch MSNBC’s Ari Melber explain the ‘Mariah Carey’ defense. Aired on 11/14/19. » Subscribe to MSNBC: MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, Meet the Press Daily, The Beat with Ar