A new survey from St. Norbert College/Wisconsin Public Radio shows Sen. Russ Feingold (D) neck and neck with Ron Johnson (R). Among likely voters, 49 percent said they would vote for Johnson, while 47 percent said they would vote for Feingold, marking the highest percentage Feingold has received in independent polling since May, according to RealClearPolitics. Johnson, on the other hand, has not polled below 50 percent since late August, weeks before the Republican primary. Nine out of ten voters said they were either “somewhat” (9 percent) or “very” (81 percent) unlikely to change their vote before Election Day.

UPDATE: A reader offers a link to a piece on why this and other St. Norbert College polls ought not be trusted.