CNN: Former CIA Director James Woolsey said Wednesday the United States is engaged in World War IV, and that it could continue for years. In the address to a group of college students, Woolsey described the Cold War as the third world war and said "This fourth world war, I think, will last considerably longer than either World Wars I or II did for us. Hopefully not the full four-plus decades of the Cold War." Woolsey has been named in news reports as a possible candidate for a key position in the reconstruction of a postwar Iraq.