As for the claim that Bush is a moron
Well, it's obviously wrong, plus it's a huge tactical error by his critics.
The last I heard, the Harvard Business School wasn't, nor has ever, awarding MBAs to morons. Nor has Yale been awarding degrees to morons. The reality is that Bush is a pretty shrewd guy who happens to have a mild neurological disorder impairing his language abilities. He's not dumb.
But all the better for him if Democrats are foolish enough to label him as dumb! It lowers expectations, and when the American public then sees him "overacheive" in a Presidential debate, Bush wins points. This clearly happened in the 2000 Presidential election. And it'll happen again in 2004.