Will he come right out and say GW screwed you and me? Highly unlikely. We'll hear a lot of, I inherited, the previous administration, we can't undo the past in such a short amount of time...
While it's true GW left him and the nation a bag of shit, it's been nearly four years. The people know what's reality and what the smoke and mirrors economy really is. He'll be covering that turd with lot's a gold paint, but a turd is a turd. The conventions sway no votes. Just a show by both parties. People like a circus.