Hey you want a way to have fun in the political machine 2012? Well here is what something you can do. President George W.H. Bush (1989-1993) and President Jimmy Carter (1977-1981) are both one time presidents, they are both from diffrent political parties, they are both living so they are still eldibale for re-election, this is where it gets fun. Pit Jimmy Carter and George H.W. Bush against each other.