IA - 2020 Senate Races: Theresa Greenfield 51% - Joni Ernst 45% - (Nexstar/RABA Research 10/28/2020)
Source: Nexstar/RABA Research
Date: 10/21/2020 - 10/24/2020
Voters: 693 (Likely voters)
Margin of Error: 4 %
Full Result:
- Greenfield 51%
- Ernst 45%
