Fifth Anniversary of 9/11; David Friend

Charlie reflects on 9/11 with a compilation of interviews discussing that day and then talks to sculptor Richard Serra about the day of the attacks. Writers George Packer, Calvin Trillin, and Nora Ephron join Reverend Calvin Butts to reflect on 9/11 on the fifth anniversary of the attacks. David Friend, Vanity Fair editor, introduces "Watching the World Change," a photo book chronicling images from the week after 9/11.