Colin Marshall talks to J. Hoberman, senior film critic at The Village Voice and author of books on such cinematic subjects as 8mm and Super 8 pictures, Dennis Hopper, the 1960s, midnight movies, and Yiddish tradition. In his latest title, An Army of Phantoms: American Movies and the Making of the Cold War, he examines the American decade from 1946 to 1956, a time of "cavalry Westerns, apocalyptic sci-fi flicks, and biblical spectaculars, atomic tests on live TV, God talks on the radio, and Joe McCarthy bracketed with Marilyn Monroe."