Barack Obama................................................ 47%
Mitt Romney.................................................... 45%
Barack Obama................................................ 48%
Herman Cain................................................... 38%
Barack Obama................................................ 50%
Tim Pawlenty .................................................. 39%
Barack Obama................................................ 52%
Newt Gingrich ................................................. 39%
Barack Obama................................................ 52%
Sarah Palin ..................................................... 38%
...
Do you have a favorable or unfavorable opinion of Mitt Romney?
Favorable........................................................ 37%
Unfavorable .................................................... 47%
Do you have a favorable or unfavorable opinion of Tim Pawlenty?
Favorable........................................................ 25%
Unfavorable .................................................... 42%
Do you have a favorable or unfavorable opinion of Herman Cain?
Favorable........................................................ 20%
Unfavorable .................................................... 38%
Do you have a favorable or unfavorable opinion of Sarah Palin?
Favorable........................................................ 29%
Unfavorable .................................................... 59%
Do you have a favorable or unfavorable opinion of Newt Gingrich?
Favorable........................................................ 16%
Unfavorable .................................................... 68%
...
PPP surveyed 520 American voters from June 9th to 12th. The margin of error for the survey is +/-4.3%. This poll was not paid for or authorized by any campaign or political organization. PPP surveys are conducted through automated telephone interviews.
PPP is a Democratic polling company, but polling expert Nate Silver of the New York Times
found that its surveys in 2010 actually exhibited a slight bias toward Republican candidates.
http://www.publicpolicypolling.com/pdf/PPP_Release_National_615.pdf