Associated Press: Alaska lawmakers voted Friday to subpoena the husband of Gov. Sarah Palin, the Republican vice-presidential candidate, in a move that transformed a messy state personnel issue into a national campaign controversy. The lawmakers acted at the request of Stephen Branchflower, who is investigating the governor’s dismissal of the state’s director of public safety. Branchflower said he also wants to interview the governor but omitted her from the 13-person list of subpoena targets he …