University of Iowa Hawkeye poll:
Cain 37
Romney 27
Paul 12
Gingrich 8
Perry 6
Bachman 4
Santorum 3
Huntsman 1
Conducted Oct. 12 — 19, 2011. Margin of error 3.6 points.
University of Iowa Hawkeye poll:
Cain 37
Romney 27
Paul 12
Gingrich 8
Perry 6
Bachman 4
Santorum 3
Huntsman 1
Conducted Oct. 12 — 19, 2011. Margin of error 3.6 points.