Rasmussen's latest survey in Wisconsin (500 LVs, 4/20, MoE +/- 4.5%) shows a tight battle in the open-seat race.

General Election Matchups
Neumann (R) 46 (unch vs. last poll, 3/16)
Barrett (D) 46 (+4)
Und 5 (-3)

Walker (R) 46 (-2)
Barrett (D) 44 (+2)
Und 7 (-1)

Milwaukee Mayor Tom Barrett (D) has ticked up in the matchups despite being the only candidate with a net-negative favorable rating.

Favorable Ratings
Neuman 53 / 31
Walker 48 / 33
Barrett 40 / 46

President Obama's job rating in Wisconsin stands at 48 percent approve, 52 percent disapprove. Retiring Gov. Jim Doyle (D) has a weak 37 percent approval rating.

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