all these concerns about use of WMD are bullshit. U.S. will soon win the conventional war. The question is.. will there be a persistent and significant guerilla resistance after the territory is under U.S. occupation? If there will be, it's not a pleasant thing. Look at Chechnya.. Nominally, Russia has control over 100% of the territory. Yet everyday 4-7 Russian soldiers die in ambushes, road mines, etc. And the leaders of the resistance have not been caught after several years.