Rasmussen Reports and Pulse Opinion Research conducted a survey of 500 Wisconsin likely voters which ended on Oct 18, 2012. Respondents were contacted by Landline and the interaction was automated. The results of this poll were released on Oct 22, 2012.
Results were provided for the only publicly acknowledged question.
Question 1 | PreferenceView Matchup
If the election for U.S. Senate were held today, would you vote for Republican Tommy Thompson or Democrat Tammy Baldwin?
This question was presented to 500 likely voters from Wisconsin who were contacted in some undisclosed fashion. The margin of sampling error is ± 4.5% at the 95% confidence level.
The question wording was provided by Rasmussen Reports and Pulse Opinion Research.