Sand holds edge over Lahn in Iowa governor’s race while Hinson leads Turek for Senate: Poll

Democratic state auditor Rob Sand is leading Republican businessman Zach Lahn in the tense Iowa governor’s race, new polling shows, while Democrat Josh Turek trails Republican Rep. Ashley Hinson in the wide-open Senate race. A new Emerson College Polling/Nexstar Media Iowa survey found Sand with 49 percent of voters in the gubernatorial race, compared to…