for whatever reason, fred trump did not want to do that. fred trump jr. decided he wanted to be a pilot. donald trump looked at that profession and said how is that different from being a bus driver. he just didn't see the quality and wondered why his brother was not going in the family business. but fred trump jr. was very happy doing that. but he also had a lot of difficulties. according to donald trump, he drank, smoked, had all sorts of problems, and died at an early age. so donald trump looks at that and says i learned from that, that i never want to take alcohol and he says he's never had a single drop of alcohol and has never smoked. he's tried to learn the lessons of his brother and looked up to him and feels sad about that, but donald trump's way is to sort of look at a problem or crisis and figure out where do we go from here. we saw that again and again. some people watch donald trump very close to him who talked to us and said he would get emotional but then would just move on. they found that astonishing but said that was a consistent charact

>> so before fred -- donald trump has an older brother fred jr. who died many years ago. s opened when fred trump sr., donald trump's father, died, the four surviving children got virtually all the money and the line of fred jr. got bubkes. not unreasonable. >> that much i knew. >> they went to court challenging the will, an undue influence case. and donald's response was everybody in the trump family got medical care. donald's a big believer in medical care. they immediately cut off medical care for the family even though they knew this child was desperately ill and had run up enormous bills. and when heidi evans of the "new york daily news," a wonderful reporter, got to donald about this and said what about this, he said, well, he sued my father, i have to do this. and heidi says, well, don't you think it's a little coldharted? well, what else am i supposed to do? donald trump's motto, donald trum whop says i'm a christian, who has all all these pastors supporting him, his motto is revenge. he's written about it in chapters of books. he's given speeches. and he has a wor