Lawrence O'Donnell says Trump initially tweeted about "tapes" only because he can't keep himself from lying.
Former Watergate prosecutor Nick Akerman says it's likely special counsel Robert Mueller will depose Trump and the wheels may already be in motion for Trump to testify about his role in the Russia probe.
A federal judge orders North Carolina to reinstate the voter registrations of thousands who had been purged from the voter rolls. Lawrence O'Donnell discusses with Dr. William Barber.
Lawrence O'Donnell explains why a protest by Native Americans in North Dakota reminds us of the history America always tries to forget.