Ridley Scott; Remembering Cyrus Vance; Richard B. Stolley; Ken Burns

Filmmaker Ridley Scott comments on the 1993 U.S. raid in Mogadishu portrayed in his film "Black Hawk Down." Richard Beattie, chairman of Simpson Thacher & Bartlett LLP, looks back on the life of former Secretary of State Cyrus Vance. Filmmaker Ken Burns chats about his latest documentary focused on the private and public life of author Mark Twain. Richard B. Stolley, senior editorial adviser of Time Inc., discusses the new book of photographs and essays, "Life: World War II."