Watching the interview with Mary Trump on ABC/Stephanopoulos. Worth watching. Since this presidency has already done so much damage, it seems to be a good thing to know more about the family history. Fred Trump Jr died in the early 80s from a heart attack (caused by alcoholism) at the age of 42. He died alone in a hospital. Donald Trump went to the cinema instead of visiting his dying brother. That's Trump's parallel world in a nutshell.