Not sure if the list of candiates hsa been finalized yet but can we add Cheney just because he so damn polarizing and whether you love or hate him, he would make a great evil canidate.  Would also love it if you added a humour candidate, maybe locked and you have to beat the game to play, who has been running since the Eldar Days, Cthulhu

http://www.cthulhu.com/
http://www.cthulhu.org/