During the early stumbles of Fred Thompson's Presidential campaign, his poll numbers and position in the race were sustained by the perception of Republican voters that he was the most conservative candidate in the Republican field. That is no longer the case.
Mitt Romney now tops Thompson and is seen as the most conservative candidate while Mike Huckabee is gaining ground fast on that front. The latest Rasmussen Reports telephone survey data shows that 46% of Republican voters see Romney as politically conservative. That's up ten percentage points from 36% a month ago. Romney has also opened a significant lead in New Hampshire, home of the first Republican Presidential Primary.
At the same time, the number seeing Thompson as politically conservative has fallen eleven percentage points to 40%. Thirty-four percent (34%) of Republicans now see the former Tennessee Senator as politically moderate while 3% say he's liberal. As doubts of Thompson's conservative credentials have grown, his support in the Rasmussen Reports daily Presidential Tracking Poll has declined.
http://news.yahoo.com/s/rasmussen/20071112/pl_rasmussen/gopideology20071112