Sherrod Brown aiming for Senate House Democrat hopes to challenge DeWine after facing Paul Hackett in primary By William Hershey Dayton Daily News COLUMBUS | Fifteen years after a defeat that contributed to the Republican takeover of state government, Democrat Sherrod Brown is ready to make another try for statewide elective office. U.S. Rep. Brown, D-Avon Lake, today released plans to officially kick off his race for the Democratic nomination to run for the U.S. Senate seat held by Republican Mike DeWine. "I've been fighting clearly on the right side of issues ... on bringing down the cost of prescription...