The Last Word with Lawrence O'Donnell 03/17/16

Will Pres. Obama weigh in on 2016 race?

‘The New York Times’ reports that President Obama privately told a group of Democratic donors that it would soon be time to unite behind Hillary Clinton. Bernie Sanders responded on MSNBC. The Nation's John Nichols and MSNBC's Joy Reid join Lawrence to discuss. ... more Duration: {{video.duration.momentjs}}