Retrieved on October 12, 2012 at 12:21:44 AM CT
Full Results: Obama leads Palin, ties Romney and Gingrich in Missouri
Url: http://www.publicpolicypolling.com/pdf/2011/PPP_Release_MO_0309424.pdf
Retrieved on October 12, 2012 at 12:21:44 AM CT
Url: http://www.publicpolicypolling.com/pdf/2011/PPP_Release_MO_0309424.pdf