TRAVERSE CITY, Mich. (AP) — Republican presidential contenders Rick Santorum and Mitt Romney wooed Michigan voters in appearances that were vastly different both in substance and in style — and that illustrated the contrasts between the two front-runners for the GOP presidential nomination. Santorum, the former Pennsylvania senator pitching blue-collar populism and his Christian faith, used a visit to a nightclub Sunday on the outskirts of this town to outline a vision of American greatness driven by the workers who... Read more