According to Gallup:
"Former Massachusetts Gov. Mitt Romney, who Monday announced the formation of a presidential exploratory committee, is among the most recognized Republicans who are thought to be most likely to run for president in 2012. At the same time, his Positive Intensity Score among Republicans nationwide does not stand out."
Gallup also stated:
"Meanwhile, Republicans continue to feel most positive about Mike Huckabee, despite the fact that he has no exploratory committee and has avoided any statements suggesting that he is going to run for the presidency."