Glenwood Springs City Council voted 4-3 Thursday to authorize the city to acquire property interests needed for the South Bridge project, including through eminent domain if negotiations fail. Mayor Marco Dehm, Mayor Pro Tem Erin Zalinski and Councilors Mitchell Weimer and Sumner Schacter voted in favor. Councilors David Townsley, Ray Schmahl and Steve Smith voted against it. The vote came days after Garfield County commissioners unanimously dir…