Poll Update

2014 Iowa Senate - Ernst 46%, Braley 44% (NBC News/Marist College 9/27-10/1/14)

Population 1,235 Adults
Margin of Error ±2.8 percentage points
Polling Method Live Phone
Source NBC/Marist [PDF]
This poll asked respondents 3 questions tracked by HuffPost Pollster. Read our FAQ.

2014 Iowa Senate: Ernst vs. Braley

Asked of 778 Likely Voters
Braley 44%
Ernst 46%
Other 1%
Undecided 9%

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Asked of 778 Likely Voters
Hatch 36%
Branstad I 58%
Other 1%
Undecided 5%

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Asked of 1235 Adults
Approve 39%
Disapprove 50%
Undecided 10%