Compare & Contrast

Lots of other people have mentioned the second quote, but I did some digging and found this first quote:
George Bush, February 8, 2003

Iraq has sent bomb-making and document forgery experts to work with al Qaeda. Iraq has also provided al Qaeda with chemical and biological weapons training.

National Commission on terrorist Attacks on the United States, June 16th, 2004

We have no credible evidence that Iraq and Al Qaeda cooperated on attacks against the United States … they do not appear to have [been] in a collaborative relationship.