I love the no WMD argument.
Let's see...they found the warheads used to deliver the chemical/biological agents, banned by UN resolutions. Stockpiles of the missile systems used to deliver the warheads, banned by UN resolutions. Camouflaged production facilities never shown to UN inspectors and banned by UN resolutions and many of the base chemicals used in the production of the agents.
Yes, there were no missiles on the launchers with a big flashing red launch button, but Iraq was defying UN resolutions plain and simple. Resolutions the UN for 10 years said, 'follow or else' but never had the commitment to do the 'or else'. The US said let our inspectors in or else, then followed through with the or else. A threat of force is only effective if you use the force you threat.
As for the Al Qeada links, the 9/11 commission stated that there were many meetings between members of the Iraqi government and the terrorist organization, but since these meetings were not documented it could not emphatically prove that these were official meetings nor could they determine what happened during them. I'm sure they were just discussing weekend social events though.
I 100% agree that the US tried to over market the war and it has come back to hurt them. But in the world climate today it had to be done. Really it should have happenned within a year of the first gulf war, but the UN and/or the US administration at the time didn't have the commitment. Instead the UN pussyfooted around for 10 years letting Saddam jerk them around over their resolutions and empty threats of force. The UN lost any credibility on the world stage at being able to back up their resolutions and it has created the climate of open defiance today by Iran and North Korea.
"It takes a big man to admit when he is wrong....I'm not a big man" Chevy Chase, Fletch Lives.