ktc, Zim was not alone. Only a few are in still in denial of the threat Saddam posed.
Personally, I thought it was justified in going after him for his nuclear program and terrorism. Remember Salman Pak, where they trained on the fuselage of a commercial jet and train cars? And that Saddam had his scientists circumventing sanctions and working on nukes in Libya? Not to mention directly funding terrorism. And of course the network of clandestine bio labs didn't bother you either.
What can I say? Nothing further, certainly!