The newspaper editors and broadcast producers of the Associated Press voted Fey the AP Entertainer of the Year as the performer who had the greatest impact on culture and entertainment in 2008 . They cited her impression of Sarah Palin on SNL . The newspaper editors and broadcast producers of the Associated Press voted Fey the AP Entertainer of the Year as the performer who had the greatest impact on culture and entertainment in 2008 , citing her impression of Sarah Palin on SNL .