Did Donald Trump decide to run for president on that night in April 2011 when he was humiliated by the nation's first Black president?

“Donald dreads humiliation and he dreads shame, and this is why he often attempts to humiliate and shame other people,” author Michael D’Antonio tells FRONTLINE. “This is a burning, personal need that he has to redeem himself from being humiliated by the first black president,” D’Antonio adds in the final moment of the film’s opening sequence. [via PBS.org]

Frontline's "The Choice 2016" premieres Tues., Sept. 27 at 9 p.m. EST/8 p.m. CST on PBS and online. Check your local PBS listings.