Eric Ostermeier provides data on the history of Minnesota Republicans running for Congress.
Lane pointed to Bachmann's recent showing in her state's Republican nominating contest as evidence that the Tea Party favorite seems increasingly vulnerable. Although Bachmann captured more than 80 percent of the primary vote, it was the smallest vote percentage garnered by a Minnesota Republican running for Congress in half a decade, according to a political blog published by the Humphrey School of Public Affairs at the University of Minnesota.
Huffington Post
August 23, 2012