Alabama will split U.S. House primaries, after the Supreme Court's voting ruling

A demonstrator holds up a sign outside the Alabama Statehouse in Montgomery on Thursday. Kim Chandler/AP hide caption toggle caption Kim Chandler/AP Alabama's elections just got more complicated. The state is moving ahead with a special primary election for four of its seven congressional districts, after the U.S. Supreme Court on Monday cleared the way for Alabama to use a map that had been blocked by the courts. The move increases the chances of Republicans picking up an extra U.S. …