Today's Rasmussen numbers show Huckabee tied with Giuliani with 18% of the vote:
With less than a month to go before the Iowa caucuses, the Rasmussen Reports daily Presidential Tracking Poll for Tuesday shows that Rudy Giuliani has fallen back in the pack in the race for the Republican Presidential Nomination. Giuliani’s support has fallen to 18% and four other candidates are within six percentage points of the lead. Mike Huckabee is enjoying an amazing surge and now shares the top spot with Giuliani at 18%. Close behind are John McCain at 14%, Fred Thompson at 13%, and Mitt Romney at 12%. Ron Paul attracts 7% of Likely Republican Primary voters nationwide and no other Republican candidate reaches 2%.