An Alaska senator said the State Department called his office today to say that they would be creating a post for a U.S. ambassador to the Arctic. Sen. Mark Begich (D-Alaska) introduced the United States Ambassador at Large for Arctic Affairs Act a year ago, pressing Secretary of State John Kerry to make the appointment on economic and national security grounds. Six of the eight Arctic nations currently have ambassador-level diplomats representing their interests before the Arctic Council. The United States will assume the chairmanship of the Arctic Council in 2015. “It’s not always easy explaining to Washington bureaucrats how...