Dems booing Bush in 2005 was wrong and in poor taste. Why was Wilson's behavior worse - for the Republicans, not the Dems? Because now, a name and face can be associated with the crude behavior. It's on tape...he's apologized...he's be criticized (props to the Reps who did so). Joe Wilson did it vs the Dems did it. It was personalized and that never wins in this type of situation.