IA - 2016 Democratic Presidential Primary: Hillary Clinton 48% - Bernie Sanders 45% - Martin O'Malley 5% - (NBC/WSJ/Marist 01/10/2016)
Source: NBC/WSJ/Marist
Method: Phone
Date: 01/02/2016 - 01/07/2016
Voters: 422 (Likely voters)
Margin of Error: 4.8 %
Full Result:
- Clinton 48%
- Sanders 45%
- O'Malley 5%
