Let me tell you what I know. When I left office, there was a substantial amount of biological and chemical material unaccounted for. That is, at the end of the first Gulf War, we knew what he had. We knew what was destroyed in all the inspection processes and that was a lot. And then we bombed with the British for four days in 1998. We might have gotten it all; we might have gotten half of it; we might have gotten none of it. But we didn't know. So I thought it was prudent for the president to go to the U.N. and for the U.N. to say you got to let these inspectors in, and this time if you don't cooperate the penalty could be regime change, not just continued sanctions.