That's a one point improvement from the previous MU poll, 47-41 and shows a static race in this poll, unlike a recent Rasmussen poll that showed the race a dead heat. Perhaps the most interesting number: after five months of campaigning 59% of Wisconsinites still don't know enough about Mary Burke to have an opinion of her. But it's the first time she's moved the needle at all in that department.
It also appears her completely false ad about Walker's jobs record has had zero impact on her campaign.
Photo credit: By ReppinSconnie (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons