'Saturday Night Live' had a little fun with the vice presidential candidates following their recent debate with some help with the worlds fastest man, Usain Bolt. The Jamaican sprinter participated in a parody of the vice presidential debate after Taran Killam, playing Mitt Romney's running mate, Paul Ryan, claimed he won the 100-meter race at the London Olympics. When the vice presidential hopeful says that he won an Olympic medal at the 2012 London games, Bolt appears and hilariously confirms