The Last Word with Lawrence O'Donnell 10/30/17

Lawrence: Mueller gets his 1st 'guilty'—and it's about collusion

The special counsel reveals a secret guilty plea—fmr. Trump campaign adviser George Papadopoulos has plead guilty to lying to FBI agents weeks ago about his contacts with Russians. Lawrence O'Donnell explains how this extraordinary development relates to Watergate. ... more Duration: {{video.duration.momentjs}}