2 degrees to Bush

You know that game 3 degrees to Kevin Bacon, which is from the much larger theory of Six Degrees of Separation, which says everyone on Earth is separated from anyone else by no more than six degrees of separation, or six friends of friends of friends? A friend and I were recently talking about this and we wondered who the most famous person we were connected to. I realized quickly, to my own chagrin, that I am only 2 degrees away from Prez. Bush. How can it be, you