The Last Word with Lawrence O'Donnell 09/19/17

Jimmy Kimmel: Bill Cassidy lied right to my face about healthcare

Sen. Bill Cassidy vowed to support a health care bill that passed the "Jimmy Kimmel test," but his new Graham-Cassidy plan to repeal and replace Obamacare does anything but… and Kimmel has something to say about it. Sen. Chris Van Hollen joins Lawrence O'Donnell. ... more Duration: {{video.duration.momentjs}}