William J. Astore, associate professor of history and a retired Air Force lieutenant colonel, was a guest Monday morning on the "Lionel" radio show on Air America. During the interview, which aired live, Lionel questioned Astoreabout the U,S, military and his recent article, "Whatever Happened to Gary Cooper?" The 13-minuteinterview can be replayed at Air America's Web site.William J. Astore, associate professor of history and a retired Air Force lieutenant colonel, was a guest Monday morning on the "Lionel" radio show on Air America. During the interview, which aired live, Lionel questioned Astoreabout the U,S, military and his recent article, "Whatever Happened to Gary Cooper?" The 13-minuteinterview can be replayed at Air America's Web site.