Trump's psychologist niece explains unconscious reflex behind his nastiest attacks

President Donald Trump has spent years calling his opponents crooked, stupid and criminal. His niece, Mary Trump, says those insults tell you more about him than about them.Mary Trump is a clinical psychologist and the author of a bestselling book about her family. In her Friday newsletter, she wrote that “every accusation Donald makes is really a confession.”“When Donald says that somebody is stupid, has...