We know George W. Bush isn't invited.
First, why wouldn't he be? Former presidents are usually at their parties convention. Carter and Clinton frequently attend Democrat conventions.
Second, what does it have to do with the topic at hand?
Was he invited to the last two?
Come on, Republicans don't want to remind people of the GOP disaster under Bush. He was like Midas, only everything he touched turned to shit.
I can't get people on the USMB to name a single successful GOP policy for the last 30 years that helped a majority of Americans.