As a joke video relating the the upcomming expansion pack for the game civilization 4, a few joke videos where made of Bush and Blair discussing a few historical leaders, thought someone might find this ammuseing;
http://www.civfanatics.net/downloads/civ4/videos/operation-hannibal.mpeghttp://www.civfanatics.net/downloads/civ4/videos/operation-lodbrok.mpeghttp://www.civfanatics.net/downloads/civ4/videos/operation-wang.mpeghttp://www.civfanatics.net/downloads/civ4/videos/operation-ramses.mpegAlso there was a similar bush related joke in a trailor of sorts for the orignal civilization 4 game(seen below, the trailor plays on the addictive aspect of the game) where an obviously fimaliar persion with their face hidden discusses some of the improvements of the game over the past 3
http://www.civanon.org/main.html