'The Dangerous Case of Donald Trump': 27 psychiatrists assess
In a new book, 27 psychiatrists and mental health experts asses President Donald Trump's behavior. Do his impulses explain his decisions? The book's editor Dr. Bandy Lee and Tony Schwartz, co-author of Trump's "The Art of the Deal," join Lawrence O'Donnell.
Michelle Bernard: Kelly leaving shows you can go into administration with good reputation, leave destroyed09:33
Fmr. congresswoman: What did Trump know and when did he know it?07:51
Fmr. prosecutor: ‘So much evidence now’ that Trump was complicit08:28
NBC’s Bennett: Trump trying to give Kelly a dignified departure10:18
Trump calls Rex Tillerson 'lazy as hell' & 'dumb as a rock'05:03
What does Mueller's Manafort memo mean for Trump?12:10