For Bob Vander Plaats, January 3--the day of the Iowa caucus--can't get here quickly enough. Vander Plaats, chairman of the Mike Huckabee campaign in Iowa, can read the polls, and in the latest surveys of likely Republican caucus-goers Mike Huckabee came in second, trailing Mitt Romney by only two points in the American Research Group poll and by four points in the latest Washington Post/ABC News poll of the same voters. "Our goal is like that of a good basketball team," he says. "It wants to peak at tournament time. And we want to peak at caucus time." When the...