Key witness Michael Cohen testifies against Trump
The Beat with Ari Melber - Un pódcast de Ari Melber, MSNBC
MSNBC's Ari Melber hosts "The Beat" on Monday, May 13, and reports on Michael Cohen's testimony in Donald Trump's criminal trial. Kristy Greenberg, Molly Jong-Fast, Maya Wiley and Duncan Levin join.
