Retrieved on September 20, 2012 at 10:59:33 PM CT
Full Results: Obama opens up 7 point lead in Wisconsin
Url: http://www.publicpolicypolling.com/pdf/2011/PPP_Release_WI_92012.pdf
Retrieved on September 20, 2012 at 10:59:33 PM CT
Url: http://www.publicpolicypolling.com/pdf/2011/PPP_Release_WI_92012.pdf