Sadaam is killing more of his own people than any war would. And those he's not killing, he's opression the HELL out of.
I don't entirely support a war, but I'm not entirely against it. What if we hadn't fought Germany in the 40s? Where would we be? Not just American, not just Jews/Homosexual/Communists in Germany... but the entire world. Chances are most of it would be run by either Germany or Japan, and the two would be at war with each other.
WAY more lives were saved by WWII than we taken. The same is not true for Vietnam. What we need to figure out is if this war is like WWII or Vietnam. Right now, it's leaning to the latter...