IA - 2014 Senate: Bruce Braley 49% - Joni Ernst 48% - (CNN/Opinion Research 09/12/2014)
Source: CNN/Opinion Research
Method: Phone
Date: 09/08/2014 - 09/10/2014
Voters: 608 (Likely voters)
Margin of Error: 4 %
Full Result:
- Braley 49%
- Ernst 48%
