IA - 2014 Senate: Joni Ernst 49% - Bruce Braley 47% - (CNN/Opinion Research 10/31/2014)
Source: CNN/Opinion Research
Method: Phone
Date: 10/27/2014 - 10/30/2014
Voters: 647 (Likely voters)
Margin of Error: 4 %
Full Result:
- Braley 47%
- Ernst 49%
