Daniel Burstein; Lauren Bacall; 'Richard Avedon: Darkness & Light'; Pete Hamill

Daniel Burstein shares his book, "Road Warriors," which examines the social and economic implications of the internet. Actress Lauren Bacall reflects on the experience of writing an award-winning autobiography and critiques the state of politics and culture in the United States. Director Helen Whitney and photographer Richard Avedon share their experiences collaborating on a documentary, "Richard Avedon: Darkness & Light," about Avedon's life and career. Writer Pete Hamill talks about New York City, befriending Robert Kennedy, and the difficulty of writing a newspaper column.