It seems that every second day or so someone else comes up with a new way to highlight the seeming complete lack of intelligence exhibited by George W. Bush. It seems a fairly obvious conclusion to me (an many others) that he really does lack intelligence. It's a real pity that more Americans couldn't see that. This is the latest quote I found and quite enjoyed reading:
People might cite George Bush as proof that you can be totally impervious to the effects of Harvard and Yale education.
Rep. Barney Frank via Washington Post