I saw this via Shinobi.
If you ever played any RPG (not rocket-propelled-grenade) on your computer then you will find this funny; even if you are a Bush supporter. Just put yourself in the mindset of someone who opposed Bush and see the funny side - its a caricature, if you will.
ps. my spell checker wants to turn 'Shinobi' into 'shampoo'. Ain't technology brilliant?