New Iowa Focus on Rural America poll: big gain for Biden. Warren, Klobuchar up. Harris plummets. @JoeBiden: 25% +8@ewarren: 23% +3@PeteButtigieg: 12% + 2@BernieSanders: 9% -3 @amyklobuchar: 8% + 4@KamalaHarris: 5% - 13@TomSteyer: 3% @CoryBooker: 2%@AndrewYang: 2%

— Natasha Korecki (@natashakorecki) September 18, 2019