The Last Word with Lawrence O'Donnell 10/11/17

Steve Bannon warned President Trump about the 25th Amendment

Vanity Fair's Gabriel Sherman joins Lawrence O'Donnell with more on his explosive report that White House aides fear Trump is "unstable" and that Steve Bannon doubts Donald Trump will finish out his term. David Frum, David Cay Johnston, & Jason Johnson also join. ... more Duration: {{video.duration.momentjs}}