Walter Isaacson, the CEO of the Aspen Institute, has been chairman of CNN and the managing editor of Time magazine. He is the author of Steve Jobs; Einstein: His Life and Universe; Benjamin Franklin: An American Life and Kissinger: A Biography. He lives in Washington, D.C., with his wife and daughter.
Evan Thomas is the author of The Very Best Men: Four Who Dared: The Early Years of the C.I.A., a book about the careers of Frank Wisner, Richard Bissell, Tracy Barnes and Desmond FitzGerald; Robert Kennedy: His Life; The War Lovers: Roosevelt, Lodge, Hearst and the Rush to Empire, 1989; Sea of Thunder: The Last Great Naval Command, 1941-1945; and John Paul Jones. He is at work on a book about President Dwight Eisenhower.