Why did the left believe President Clinton about Saddam having WMD's and backed him when he attacked Iraq?

I just read the site you posted and I myself forgot about that.Thanks for the refresher course.I think many of us had forgotten him bombing Iraq,some said it was an aspirin factory didn't they?Its like Hillary now saying that Saddam didn't have WMD's so I guess shes calling her husband a liar..,oh thats right,she is married to "I didn't have with that woman,Miss Lewinski".