Rasmussen: Thompson, 48%, Baldwin 47% in Wisconsin Senate Race

Former Governor Tommy Thompson and Democratic Congresswoman Tammy Baldwin are running "closer than ever" in Wisconsin’s U.S. Senate race, according to a Rasmussen survey released Sunday.

The telephone survey of likely Wisconsin voters shows Thompson with 48 percent support to Baldwin’s 47 percent. Two percent like some other candidate, and 4 percent are undecided.

The survey of 500 Likely Voters in Wisconsin was conducted on October 25 with a margin of sampling error of +/- 4.5 percentage points and a 95 percent level of confidence.