IA - 2016 Presidential Election: Marco Rubio 47% - Hillary Clinton 42% - (NBC/WSJ/Marist 01/10/2016)
Source: NBC/WSJ/Marist
Method: Phone
Date: 01/02/2016 - 01/07/2016
Voters: 1,470 (Registered voters)
Margin of Error: 2.6 %
Full Result:
- Clinton 42%
- Rubio 47%
