Despite her ability to do an almost uncanny impersonation of Sarah Palin, Tina Fey has vowed to stop portraying her on Saturday Night Live (or anywhere else, for that matter) if she and John McCain win the November election. If they do win, Tina jokes, she plans to leave … the planet:

Tina Fey told TVGuide she’ll be “done” if John McCain and Sarah Palin win the election next month. The “SNL” veteran who has come back to play the Republican Vice Presidential candidate (and whose own show, “30 Rock,” is still nowhere to be seen), said, “We’re gonna take it week by week. If she wins, I’m done. I can’t do that for four years. And by ‘I’m done,’ I mean I’m leaving Earth.” Fey also said it’s a busy but exciting time for “SNL.” “Election time is always good for [SNL] and this is a bonkers election,” she said. “And that lady is a media star. She is a fascinating person, she’s very likeable. She’s fun to play, and the two bits with Amy [Poehler], that was super fun,” Fey says.

Hee hee … I feel ya, Tina. Altho she claims that she will be “done” with the Palin potrayals if McCain wins the presidency that doesn’t necessarily mean that she would be “done” if Senator Barack Obama wins the presidency. I can envision Tina coming back to SNL at least one more time should Obama win the election to do a skit featuring Palin in the aftermath of her loss for the Vice Presidency. We’ve yet to see the Alaskan “First Dude” spoofed on SNL and this would be the perfect opportunity. That is a skit I’m very much looking forward to seeing. I must say, tho, that even if Tina Fey never portrays Sarah Palin again she deserves our most heartfelt thanks for the work she’s done already. Her lampooning of the VP nominee has been insanely funny already. She’s done her former SNL cohorts a huge service by helping them achieve new highs in ratings. Well done, Tina :) Your hard work is much appreciated and I salute you.

[Source]