The election in that district was a complete farce.
-Once the recall of Wangaard was underway, someone filed a lawsuit in a lefty district to have the recall vote take in Wangaards district using 2010 districting, which took him away from his current conservative leaning voting block and put him in a slightly democratic district.
-Lehman won in this old district, but has zero chance of holding the seat when his seat is up for election in 2014.
-There has been quite a bit of anecdotal evidence of illinois busses full of people showing up at polls in that district.
-Voter ID law has been suspended by a Dane County (Madison) judge for this election, barring any higher court rulings, the law will be in full effect in November.
-There were hundreds of poll discrepencies/book keeping problems in that district- where newly minted voters did not sign the voter roll book when handed a ballot.
There may or may have not been massive fraud in that district, but Wangaard decided to finally bow out as (Rs) are expected to pick up more seats in November and Wangaard is very likely to rewin his district in 2014.
If the Dems did cheat this election, its a very minor victory, and things will tighten up in the next election.