Below are the results of a three-day poll in the state of Iowa. Results are based on telephone interviews with 600 likely Republican cacus goers and 600 likely Democratic cacus goers, aged 18+, and conducted December 26-27, 2007. The margin of sampling error is ±4.5 percentage points for each party. 1. If the 2008 Republican presidential caucus were held today between Rudy Giuliani, Mike Huckabee, Duncan Hunter, John McCain, Ron Paul, Mitt Romney, and Fred Thompson, for whom would you vote? (Republicans Only; Names Rotated) Mike Huckabee 29% Mitt Romney 27% Fred Thompson 15% John McCain 14% Rudy Giuliani 4%...