The Last Word with Lawrence O'Donnell 12/04/17

Expert: Why Trump’s tweet is "more damning" if lawyer helped

Fordham law professor Jed Shugerman tells Lawrence O’Donnell that Trump’s tweet about what he told James Comey would be more taken more seriously by a court if it was vetted by his legal counsel. Former federal prosecutor Harry Litman joins. ... more Duration: {{video.duration.momentjs}}