Residents of Marion County and Warren County will have an opportunity to meet with members of Sen. Joni Ernst’s staff this week, as they hold office hours at the county courthouses. Senator Ernst’s staff will be in Warren County tomorrow at the Warren County Administration Building in the main boardroom from 9-10am, while Marion County residents can meet with staff on Thursday at the Marion County Courthouse boardroom from 2-3pm. Senator Ernst’s representatives can deal with issues involving Social Security, veterans’ benefits, military affairs, passports, immigration matters and other federal programs. The Senator herself will not be available at these locations.