Psychiatrist Robert Jay Lifton on Duty to Warn: Trump's "Relation to Reality" is Dangerous to Us All

As Vanity Fair reports some of President Trump's closest aides and advisers say he is "unstable" and "unraveling," and that the White House is increasingly consumed by chaos, we speak with Robert Jay Lifton, a leading American psychiatrist and author of more than 20 books about the effects of nuclear war, terrorism and genocide.