Poll Update

2014 Iowa Senate Republican Primary - Ernst 36%, Jacobs 18% (Des Moines Register/Selzer 5/27-5/30/14)

Population 400 Likely Voters - Republican
Polling Method Live Phone
Source Des Moines Register/Selzer
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2014 Iowa Senate Republican Primary

Asked of 400 Republican likely voters
Joni Ernst (R) 36%
Mark Jacobs (R) 18%
Undecided 16%
Matt Whitaker (R) 13%
Sam Clovis (R) 11%
None of these/Someone else 4%
Scott Schaben (R) 2%