The Last Word with Lawrence O'Donnell 12/15/17

Bruce Bartlett: Tax bill helps rich, offers 'crumbs' to families

Former Treasury official Bruce Bartlett says the changes Marco Rubio won in the GOP tax bill offer nothing more than "crumbs" off the plates of the rich to working families. He and Josh Barro join Lawrence O'Donnell. ... more Duration: {{video.duration.momentjs}}