Thanks for providing the link, but I'm not sure I would count this as a credible source. It's a Palestinian politician characterizing the words of an American president. Who knows what the motivations might be, and there is no independent way to verify it. I'd say that is hearsay.

I wouldn't be surprised if Bush actually did believe this, or if Huckabee actually did believe the 6-day creation story of the Bible --- I just don't think either one is dumb enough to say so publicly, even if they are fools.