Jimmy Fallon spoofed the GOP presidential frontrunners last night, impersonating Mitt Romney, Rick Perry, and Michele Bachmann, and presenting a Herman Cain tax-code ballad. His Rick Perry is particularly heart-wrenching, offering to do anything to get back that first-place position he once held. He’ll listen to the, uh, Rihanna. He’ll watch 3-D movies with us! He just wants to be loved! And isn’t that all any of us want, really? Excuse me. I have to go find a tissue.