Manchester, New Hampshire (CNN) – Appearing poised for another feisty debate performance, former Sen. Rick Santorum is focusing his conservative barbs on newly-ascendant candidate Herman Cain. Santorum’s criticism at a campaign stop of the former Godfather’s Pizza CEO is one sign that Cain will experience the traditional role of a front-runner in the debate Tuesday
TRENDING: Santorum’s 0-0-0 for Cain’s 9-9-9