Rep. John Delaney, D-Md., walks past a concession stand during a visit to the Iowa State Fair, Friday, Aug. 10, 2018, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)
Rep. John Delaney, D-Md., walks past a concession stand during a visit to the Iowa State Fair, Friday, Aug. 10, 2018, in Des Moines, Iowa. (AP Photo/Charlie Neibergall) Charlie Neibergall AP
Rep. John Delaney, D-Md., walks past a concession stand during a visit to the Iowa State Fair, Friday, Aug. 10, 2018, in Des Moines, Iowa. (AP Photo/Charlie Neibergall) Charlie Neibergall AP

Little-known Democratic 2020 hopefuls make early Iowa visits

August 11, 2018 12:32 AM