IA - 2014 Senate: Joni Ernst 46% - Bruce Braley 44% - (NBC/Marist 10/05/2014)
Source: NBC/Marist
Method: Phone
Date: 09/27/2014 - 10/01/2014
Voters: 778 (Likely voters)
Margin of Error: 3.5 %
Full Result:
- Braley 44%
- Ernst 46%
