Poll Update

2014 Iowa Senate - Braley 43%, Ernst 43% (NBC News/Marist College 7/7-7/13/14)

Population 1,772 Adults
Margin of Error ±2.3 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 1599 Registered Voters
Braley 43%
Ernst 43%
Other 1%
Undecided 14%

2014 Iowa Governor: Branstad vs. Hatch

Asked of 1599 Registered Voters
Hatch 38%
Branstad I 53%
Other 1%
Undecided 9%

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Asked of 1772 Adults
Approve 36%
Disapprove 51%
Undecided 13%