The administration has offered many different explanations, some of them mutually contradictory, for its determination to occupy Baghdad. I think it's like the man who looks for his keys on the sidewalk, even though he dropped them in a nearby alley, because he can see better under the streetlight. These guys want to fight a conventional war; since Al Qaeda won't oblige, they'll attack someone else who will. And watching from the alley, the terrorists are pleased.