Bio: David Halberstam is the author of a number of books, including The Powers That Be, The Reckoning, Summer of '49, and Playing for Keeps. He lives in New York City. His new book, War in a Time of Peace, will be published in September, 2001.

Senator John McCain is the author of Faith of My Fathers. After a career in the United States Navy and two terms as United States Representative, he was elected to the Senate in 1986, 1992, and 1998. He and his wife, Cindy, reside in Phoenix.