The Last Word with Lawrence O'Donnell 04/20/15

Key Christie ally reportedly backing Jeb

Has Gov. Christie lost his own 2009 campaign chairman before he even announces he’s running? The Washington Post reports that New Jersey state Sen. Joseph M. Kyrillos is backing Jeb Bush. msnbc’s Kasie Hunt, Charlie Cook, & fmr. GOP Rep. Steve ... more Duration: {{video.duration.momentjs}}