The "game" is that Bush, apparently claims to have been "CALLED" by the creator of the universe, the answerer of prayer, the keeper of the book and the ultimate travel agent. Kerry, to my knowledge, didn't do that.
I think Carter's religious practices are probably like most Christians: based on hope and generosity and sympathy. Bush is a whole other story, IMO.
I'm the one who sits here quietly (nine hundred and ninety nine times out of a thousand) when "holiness" is invoked, when prayers go out and when righteousness is indignified. And you're telling me to make small, Bush's claim of appointment by God to guide the world? Uh uh, J.