"There's no question that Saddam Hussein is a threat Yes, he has chemical and biological weapons. He's had those for a long time. But the United States right now is on a very much different defensive posture than we were before September 11th of 2001 He is, as far as we know, actively pursuing nuclear capabilities, though he doesn't have nuclear warheads yet. If he were to acquire nuclear weapons, I think our friends in the region would face greatly increased risks as would we."