If the candidates for President this year were Democrat Barack Obama and Republican Mitt Romney, who would you vote for?
Barack Obama................................................ 47%
Mitt Romney.................................................... 45%
...
If you are a Democrat, press 1. If a Republican, press 2. If you are an independent or identify with another party, press 3.
Democrat ........................................................ 35%
Republican...................................................... 38%
Independent/Other.......................................... 27%
Public Policy Polling surveyed 1,244 likely Iowa voters from August 23-26. The margin of error for the survey is +/-2.8%. This poll was not paid for or authorized by any campaign or political organization. PPP surveys are conducted through automated telephone interviews.
http://www.publicpolicypolling.com/pdf/2011/PPP_Release_IA_828.pdf