President Bush still hasn't clearly answered what happened on 9/11 with the order to shoot down airliners, says Anthony Summers and Robbyn Swan.
Anthony Summers is the author of seven bestselling nonfiction books. After education at Oxford University, he worked in television, becoming a Deputy Editor of the BBC's flagship "Panorama" program. He covered the Vietnam War, the Middle East conflict, and the United States. Summers contributes to Vanity Fair, as does his wife and co-author, the American journalist Robbyn Swan.