Retrieved on March 14, 2016 at 8:52:54 PM CT
Full Results: Clinton making progress in NC; Walker firmly atop GOP
Url: http://www.publicpolicypolling.com/pdf/2015/PPP_Release_NC_30415.pdf
Retrieved on March 14, 2016 at 8:52:54 PM CT
Url: http://www.publicpolicypolling.com/pdf/2015/PPP_Release_NC_30415.pdf