What's the reason for the shift in momentum in this race? Is it primarily because of the emails? I've been under the impression that Walker is so polarizing that even scandals like that won't really budge him in the polls at this point.
It just appears democrats are more enthusiastic, right now, to go to vote (Burke leading among Likely voters, but trailing among RV).
And, there are indeed few "swing voters" in Wisconsin, this is indeed a polarizing state. But it appears she's improving among the independent.