Des Moines Register: Iowa officials have released the first set of maps created through the state’s redistricting process, giving legislators and voters their first peek at the newly proposed legislative and congressional boundaries. The maps, released today, are just the opening salvo in what could become a lengthy back-and-forth between the Legislature and the nonpartisan Legislative Services Agency, which draws the maps. The public will have a chance to weigh in at virtual hearings scheduled for Sept. 20, 21 and 22.