[Bush can claim one triumph: We have suffered no further attack on U.S. soil since 9/11 (not counting the unsolved anthrax attacks later that fall). Casualties are far fewer, too, than in any other major war in U.S. history since the Revolution.] I do think there's been progress in some areas, ... In the last four years, for example, I think the world has become a tougher place for terrorists to operate in.