"Call of Duty: Black Ops is shaping up to be the best [selling] game of 2010, and one of the biggest attractions is the game’s post-campaign Zombie mode.
"World at War had an extremely entertaining mode called Nazi Zombies, and Black Ops will continue with the mode. But this time, Treyarch isn’t focusing on nameless soldiers bound by coincidence: they’re using real-world figures.
"And these figures? They’re not random people, as in the original. In fact, they’re some of the most important people in the past fifty years of our world. The names of these four assailants of the undead are John F. Kennedy, Richard Nixon, Robert McNamara and Fidel Castro."