The Gallup Poll, in results announced last week, found that:
[F]ormer Arkansas Gov. Mike Huckabee leads the field of possible GOP presidential candidates in "positive intensity" among Republicans nationwide with a score of +25 among Republicans who are familiar with him, followed by Rep. Michele Bachmann of Minnesota with a score of +20. Huckabee is recognized by 87% of Republicans, compared with Bachmann's 52%. A number of other possible Republican presidential candidates trail these two in Positive Intensity Scores, including Sarah Palin, who is the best known of the group.
These findings are based on Gallup Daily tracking interviews. Gallup asks Republicans whether they recognize each potential candidate and, for each one they recognize, whether they have a strongly favorable, favorable, unfavorable, or strongly unfavorable opinion of that person. Gallup calculates a "Positive Intensity Score" for each person rated, based on the difference between strongly favorable and strongly unfavorable opinions among those who are familiar with him or her. This score provides an indication of the intensity of support among a candidate's base of followers at any given point in the campaign