Rick Perry's led the Republican field in every Southern state that we've polled since he entered the Presidential race...until now. Mitt Romney continues to lead the way in Florida with 30% to 24% for Perry, 10% for Gingrich, 8% for Ron Paul, 7% for Herman Cain, 6% for Michele Bachmann, 3% for Jon Huntsman, 2% for Rick Santorum, and 1% for Gary Johnson.Perry had a poor debate performance in Florida Thursday night and our results suggest that the negative coverage he received from that did hurt him some in the state. We started this poll on Thursday night before the...