Learn About U.S. Presidents from the Animaniacs 1.73K Marisa Gladstone 01/30/11 10:00AM Filed to: Animaniacs Animaniacs Retro TV Cartoons presidents Video Once upon a time, cartoons tried to educate America's youth. Here's an old tune from the Animaniacs teaching us about every U.S. President in a squeaky voice. [Reddit]