It's true. Photos don't lie.
(Update: I have to admit, I stole this photo. It was on some site. I brazenly took it, and put it here on a whim. And now it's the most popular photo of my flickrs. I wish I could give credit to the originator. (Update update: It was made by jaarons, so send all rightwing hate mail to him.)
But, as far as the accusations that this is Photoshopped, those are false. This is a photo of Bush literally eating a baby kitten. I wish I had gotten the next photo from the site, that showed Bush grinning with blood dripping down his chin.)