Tina Fey Returns to 'SNL' as Sarah Palin

Back by popular demand! Tina Fey returned to "Saturday Night Live" last night to reprise her role as Republican VP candidate Sarah Palin in a skit featuring Amy Poehler portraying CBS news anchor Katie Couric .  In the bit, parodying an actual interview Couric conducted with Palin earlier in the week, Fey focused her questions on foreign policy and economic issues.    "What lessons have you learned from Iraq and how, specifically, would you spread democracy abroad?" Poehler's character asked Fey. (link)