Public Policy Polling Iowa Republican Caucus Poll Newt 27%, Ron Paul 18%, Mitt Romney 16%, Bachmann 13%

Newt Gingrich has taken the lead in PPP's newest poll of Iowa Republican caucus voters with 27% to 18% for Ron Paul, 16% for Mitt Romney, 13% for Michele Bachmann, 9% for Rick Perry, 6% for Rick Santorum, 4% for Jon Huntsman, and 1% for Gary Johnson.

http://www.publicpolicypolling.com/main/2011/12/newt-up-in-iowa.html