Ernst Gets GOP Senate Nomination, 3rd District Republican Race Goes to Convention
Democratic and Republican Primary voters went to the polls Tuesday to select candidates for the 2014 general election, but for Third-District Republicans it's not over yet. The biggest race last night was for the U.S. Senate Republican primary nomination. State Senator Joni Ernst easily won that race. IPR's Clay Masters talks with University of Northern Iowa Political Science Professor Donna Hoffman about last night's results.