You know the movie, but do you know the real story?

Robert De Niro has played many different people, but he is perhaps most remembered for his performance in Taxi Driver. What's crazier than the person De Nero portrayed is the fact that it was actually based on a real person: Arthur Bremer.
What turned an innocent kid from Milwaukee into a crazed lunatic who attempted to assassinate presidential candidate, George Wallace? Find out in this fascinating profile.