Exactly. And Saddam had lots of time and urging to pull out of Kuwait. All he had to do was turn around and leave and he'd likely still be the dictator of Iraq today.
Also, just so our anti-US friends don't forget, the first gulf war was not a U.S. operation, or even a Nato operation, it was a true coalition, including many middle eastern countries who feared Saddam's ambitions at the time. The U.S. went in to support a U.S. protectorate (Kuwaiti ships flew American flags) and Saddam's Arab neighbor's were happy.
Bin Laden used it as an excuse to justify war on America. Like he has any business declaring war on anyone.
The Saudi's invited the U.S. to operate from Saudi soil. Osama didn't like it. Tough noogies.