Oh, please! The only thing that should embarass you is your own stupidity. We KNOW Iran had chemical weapons of mass destruction, because he used them in the Iran-Iraq war. We KNOW that he never accounted to the UN Inspectors that those weapons and the materiel used to produce them had been destroyed. It has been PROVEN (by documentation found on-site in Iraq) that Iraq had contact with and was supporting Al Quaeda. These were (and are) good and sufficient reason for the action taken by the US with respect to Iraq.
Yeah, we know that because our government sold him much of those chemical weapons.
But that doesn't mean that there aren't or weren't biological and chemical agents in Iraq intended for use against us...we haven't had much time to find them, and it's entirely possible that they've been shipped to Syria.