(PORTLAND, Maine) — Republican U.S. Rep. Bruce Poliquin and three voters sued Tuesday over Maine’s new voting system, used for the first time in U.S. House and Senate elections. A lawyer for Poliquin’s campaign asked the secretary of state to stop the tabulations to allow a judge to rule, but the secretary declined to stop the process. Poliquin received the most first-place votes on Election Day and believes he should be declared the winner.