Wes Clark has always said that there was some link between al Qaeda and Saddam's intelligence agents. But he has also always maintained that there is NO evidence that Iraq was in any way responsible for 9/11 or for training or equipping al Qaeda operatives.Let's turn this into a logical syllogism:
al Qaeda and Saddam's boys are connected
There is no evidence Iraq was involved in 9/11
THEREFORE (according to Clarks logic) al Qaeda did not attack us on 9/11