Former Arkansas Gov. Mike Huckabee.
Scored points with his plain-speaking about the middle-class squeeze, the only one in the field to do so with conviction and strength. Followed his normal practice of refusing to be distracted or ruffled when challenged by his rivals or journalists. Came across as a likable guy — which sure helped him in Iowa. But more substance might be required to earn him the nomination.
— by Mark Halperin