Alan Dershowitz; Andre Previn; Mark Canton

Alan Dershowitz, author of "Sexual McCarthyism," analyzes the Clinton impeachment hearings, sex, and morality. Composer, conductor, and pianist Andre Previn reflects on writing his first opera, "A Street Car Named Desire," and the challenges he faced basing it on a contemporary work instead of writing an original work. Producer Mark Canton reflects on his tumultuous career in Hollywood and his latest movie, "Jack Frost," starring Michael Keaton.