For what it's worth: Rasmussen has WI Senate race neck and neck

[WI_DEM]

consiering that Johnson has been out spending Feingold on TV for over a month with constant ads that's not bad--especially since we can probably give Feingold 6 or 7 more points with it being a Ras poll.

2010 Senate
47% Johnson (R), 46% Feingold (D) (trend)
51% Feingold (D), 37% Westlake (R) (chart)

Favorable / Unfavorable
Russ Feingold: 53 / 43 (chart)
Jake Westlake: 36 / 33
Ron Johnson: 51 / 30

Job Approval / Disapproval
Pres. Obama: 49 / 50 (chart)
Gov. Doyle: 40 / 59 (chart)
http://www.pollster.com/blogs/wi_2010_sen_rasmussen_713.php

[Wickerman]

1. and due to the fact that the Rethugs will probably run Johnson

He's nutty enough:

http://climateprogress.org/2010/07/12/ron-johnson-bp-drilling-global-warming-denier/

Ron Johnson, a wealthy business executive and leading Republican candidate for U.S. Senate in Wisconsin this year, is beginning to receive scrutiny for his extremist views. Last month he was asked whether or not he agreed that “man-caused global warming is a proven fact.” His reply:

I totally disagree…I’m always surprised that people think this is the sweet spot in global history in terms of this is where we should be climate-wise. We live in Wisconsin – I’m glad there’s global warming or we’d be standing on top of a 200 ft. thick glacier. So I think it’s absolutely not proven, and for us to be contemplating fixing something that is not proven is absurd.