He was already an obvious imminent threat to the region and quite possibly the security of every western country in the world. Would you rather have waited until he was an IMMINENT threat to us? Just curious.
Saddam was not. Saddam was a predictable bully we had our thumbs on, just looking for any excuse to invade. He wasn't a threat to anyone in his situation before the invasion.
Look at a couple of points:
- His government was not motivation, influence or controlled by religious fanatics
- By the very nature of a dictator he was not going to do anything that would cause him to lose his power which would include: Invading another country, using WMD's against another country.
Saddam was a brutal evil person but he wasn't stupid and he knew what would cause him to lose his power.
As a result look at the mess we've created:
- Unstable country on the brink of full scale civil war.
- Increased terrorism
- No reasonable solution in sight
- 400 billion in debt and counting with no way out.