Even after watching her preferred candidate surprisingly triumph in Alaska’s Senate race, Sarah Palin’s home state is no sure thing for the former governor as she trails former Massachusetts Gov. Mitt Romney in a hypothetical 2012 matchup, according to a new poll. Only 17 percent of the 805 Alaska Republicans surveyed by Public Policy Polling said they would back Palin in a 2012 GOP primary, the same percentage who voiced support for former Arkansas Gov. Mike Huckabee. Romney led the field, garnering 20 percent. “Fortunately for Sarah Palin, Alaska decides few convention delegates, and coming more than a month after...