A great thing happens in this country every four years: Saturday Night Live chooses 4 actors to represent the presidential candidates and their running mates. It generates as much buzz as say, a Vice Presidential pick. Since I'm about 100 years old my longtime favorite was Dan Aykroyd playing out Nixon's final days in the White House — made more hysterical since he didn't even remotely try to look like Tricky Dick. But now Tina Fey has stolen my heart with the plucky hockey mom impression of Sarah Palin.