IA - 2020 Senate Races: Theresa Greenfield 50% - Joni Ernst 45% - (Quinnipiac Univ. 10/07/2020)
Source: Quinnipiac Univ.
Date: 10/01/2020 - 10/05/2020
Voters: 1,256 (Likely voters)
Margin of Error: 2.8 %
Full Result:
- Greenfield 50%
- Ernst 45%
