The new Rasmussen poll of the Wisconsin Senate race gives Republican businessman Ron Johnson a one-lead over Democratic Sen. Russ Feingold, a major voice for progressives who is currently seeking a fourth term.
The numbers: Johnson 47%, Feingold 46%. Also, Feingold leads the other significant Republican candidate, businessman Dave Westlake, by 51%-37%. In the previous Rasmussen poll from three weeks ago, Feingold led Johnson by 46%-45%, and led Westlake by 47%-41%.
The TPM Poll Average gives Feingold a narrow edge of 45.8%-44.8%, and leading Westlake by 47.8%-38.9%.
Full TPMDC coverage of the race here.