The latest news on Huckabee, Mike
Calls former boss Michele Bachmann "a little high strung."
Format will also stop candidates from attacking each other.
Insiders say he could take the town by storm.
Former Arkansas governor joins Palin, Christie as possible late entrants.
Allies expect him to run on the "Texas Miracle" of jobs and prosperity.
Conservative puts his spin on history in new video series.
The Texas governor is flirting with a 2012 candidacy.
GOP strategists say it's not too late to get into 2012 race.
Calls Fox fair and others snobs
Unlike previous elections, cultural issues may play a diminished role in primary.