ANCHORAGE, Alaska—Unofficial polling results in Alaska’s June 11 special primary placed former Alaska Gov. Sarah Palin and Nick Begich, both Republicans, among the top four vote-getters in Alaska’s June 11 special primary. As of 1 a.m. EST, Palin had garnered 33 percent of the vote, nearly double that of Begich, with 17 percent. Nonpartisan candidate…