Independent Larry Pressler continues to steal support from Republican Mike Rounds in the race for U.S. Senate, while Democrat Rick Weiland falls behind, a new poll shows. Survey South Dakota — conducted by Survey USA on behalf of the American News, KSFY TV of Sioux Falls and KOTA TV of Rapid City — was of 616 likely voters and was conducted between Oct. 1 and Sunday. It shows 35 percent of those responding will vote for Rounds, 32 percent for Pressler and 28 percent for Democrat Rick Weiland. Three percent of voters back independent Gordon Howie and 2 percent are...