AdvertisementTina Fey Reveals All (And Then Some) In 'Bossypants'00:00Download AudioResumeApril 13, 2011facebookEmail"I was worried about being the mouthpiece for anyone and being politicized personally," Tina Fey says about playing Sarah Palin on Saturday Night Live. "It ended up being a lot of fun, but it did permanently politicize me in a way." (HGB USA)