Zinni and these other generals have the amazing arrogance. So far, Rummy has pretty well designed not one, but two successful invasions. Yes, some things could have been done better (some people blame Tommy Franks, actually). But you are hard pressed to find ANY---I repeat, ANY---military operation in human history that has accopmlished so much with so few casualties. Churchill was right: the best thing generals can do when they retire is SHUT UP.