WI - 2012 Senate: Tommy Thompson 45% - Tammy Baldwin 41% - (Marquette University 07/11/2012)
Source: Marquette University
Method: Phone
Date: 07/05/2012 - 07/08/2012
Voters: 810 (Likely voters)
Margin of Error: 3.5 %
Full Result:
- Thompson 45%
- Baldwin 41%
