Ditto what zk said. Anyone who looks at the record will conclude the Bush foreign policy is a disaster. People like Casca argue that the war is part of a larger struggle in the middle east involving Iran, etc, and they use scare tactics to make their points. But they never seem to mention that the reason the war was started, if we our to believe Bush, was over Iraq’s WMD program. Since that didn’t pan out they are just grasping at straws for another justification to make it look like some brilliant well thought out plan, like countering Iran was the idea all along. It’s revisionist history at best.