Napster Debate; 'They Drew Fire'; Malcolm Gladwell

Public Enemy rapper Chuck D. and Metallica drummer Lars Ulrich debate the Napster controversy over music file sharing, copyright, and ownership. A look into the book "They Drew Fire" and its accompanying PBS film, with director Brian Lanker and featured war artists Edward Reep and Robert Greenhalgh. Malcolm Gladwell, writer at "The New Yorker," discusses his first book, "The Tipping Point," which looks at the social spread of fads.