I'd rather not debate the entire Iraq war all over again. Yes, there were no WMD stockpiles, that's been proven and admitted to.
Saddam still should have been removed, the Middle East still needs to be reformed, starting with a Democracy in Iraq; and Saddam was still a threat to the United States, it's allies and the rest of the world, and he still supported terrorism on a very active and regular basis - by paying Palestinian families whom had a family member act out a suicide bombing.