BAIT AND SWITCHThey just can’t play with a straight deck, can they? I never expected anything from the much-vaunted Petraeus Report. But if there was ANY point to the exercise, it was the credibility of a professional military man providing an unvarnished assessment of the state of things in Iraq (though it was apparent that Petraeus had his thumb on the scales). It seems that even that level of