Is Donald Trump Mentally Fit to Be President? Dr. Bandy Lee Questions Trump's Capacity to Govern

As questions swirl around Brett Kavanaugh's eligibility to join the Supreme Court, some are asking if President Donald Trump should have had the power to nominate him in the first place. We speak with Dr. Bandy Lee, forensic psychiatrist on the faculty of Yale School of Medicine, about Trump's mental state and the possibility of removing him from office using the 25th Amendment. Dr. Lee is an internationally recognized expert on violence. She is the editor of the best-selling book, "The Dangerous Case of Donald Trump: 27 Psychiatrists and Mental Health Experts Assess a President."