While we are on photo manipulation, I should give a brief, if rather reluctant, defence of George W. Make the most of it, it wont happen often.
The above photo has done the rounds of the internet for sometime now.
Here is the original photo:
The give away is the photo on the back of the book George is holding in the 'dopey' photo. It has been flipped top-to-bottom instead of left-to-right. This is how it should look if it is upside down: