Sarah Palin Appearing On SNL This Week?

Lots of different sources are suggesting that the real Sarah Palin may show up on Saturday Night Live tomorrow night, presumably either as a foil for Tina Fey's portrayal of her, or perhaps, as someone suggested to me today, as "Sarah playing Tina playing Sarah." Since she's supposed to be dropping the puck in Philadelphia around 7:00 p.m., I guess it's reasonable that she could make it to NBC Studios in New York City in time for an 11:30 live broadcast. It remains to be seen - if the rumour's even true - whether the Alaskan governor has a good sense of humour about herself, but I guess we may soon find out.