>> dreier: no. >> kroft: nor was this the way that marc dreier wanted to make his final appearance in federal court-- as a defendant in his own fraud case. when we first interviewed him last year, he was a prisoner in his own penthouse, with a g.p.s. monitoring device on his ankle, detained by private jailers whose $70,000 monthly fee was being paid for by dreier's 88- year-old mother. with his assets frozen or confiscated by the court, all that remained of dreier's $40 million art collection were the hooks on the wall. how did you end up becoming a crook? >> dreier: i can't remember the moment in which i decided to do something that i knew was wrong. i had an ambition that i needed to feed. i think i fell into the trap of wanting to be more successful than i was. >> kroft: but you were successful? >> dreier: i was, but i really wanted to distinguish myself. i wanted to... i wanted to be as important as i thought i was... deserved to be. >> kroft: with degrees from yale and harvard law, and the ego of a successful trial lawyer, dreier told friends he was going to become a billionaire.