WARREN — Voters in Warren largely opted for continuity in Tuesday's city council elections, reelecting most incumbents while ushering in newcomers in two races, including an upset in the 5th Ward. In the at-large contest, incumbents Helen Rucker and Michael O’Brien, both Democrats, secured reelection, as did Democratic newcomer Greg Thumm. They were running against Republican David Burnham. In the 1st Ward, independent incumbent Todd Johnson claimed victory over nonparty challenger Joseph Valimont with more than 60% of the vote, according to complete but unofficial results from ...