and cheater. cecilia vega joins us from washington with more. cecilia, good morning to you. >> reporter: hey, t.j. good morning to you. the trump family sued and tried to block this book from publication but were unsuccessful. it comes out next week and abc has an early copy. in it the president's own niece breaks ranks, becoming the first member of his family to publicly turn against him. as mary trump tells it, her uncle, the the president of the united states, is a cruel, lying, cheat shaped by a father who was a, quote, high-functioning sociopath. the allegations laid out in "too much and never enough: how my family created the world's most dangerous man," a trained psychologist, mary trump, the daughter of the president's oldest brother says her grandfather, fred sr., destroyed donald trump teaching him to be tough at all costs, that lying is okay, and admitting you're wrong or apologizing is weakness and she says he short-circuited donald's ability to develop and experience the...