Mary Trump, The President's Niece (Terry Gross, Fresh Air)

Mary Trump was devastated when her uncle was elected president. Her book, 'Too Much and Never Enough,' describes Donald Trump as a "belligerent" youth who hasn't changed since he was a teen. Mary's late father Freddy was the black sheep of the family.
Interview:
https://www.npr.org/2020/07/23/894631351/mary-trump-the-presidents-niece