The Beat With Ari Melber 11/29/17

Trump co-author alleges 2 White House aides made calls about...

Reports reveal Trump’s alternate reality inside the White House, telling aides and senators theories about President Obama’s birth certificate to saying the “Access Hollywood” tape is fake. Tony Schwartz, co-author of Trump’s ‘Art of the Deal’ tells Ari Melber about concerns for Trump’s mental health. He says Trump is “losing his grip.” ... more Duration: {{video.duration.momentjs}}