William Friedkin takes a high-speech chase through his career

The 'French Connection' and 'Exorcist' director talks about shooting on the fly and demonic possession. He has written a memoir.Filmmaker William Friedkin, who's best known for such landmark films as "The French Connection" and "The Exorcist" in the early '70s, looks back on a long career directing movies, opera and theater in his new memoir, "The Friedkin Connection."