Rubio’s Iowa crisscross approach bends caucus campaign norm

2847630_web1_APTOPIX-GOP-2016-Rubi_Jens.jpg
DES MOINES, Iowa — Marco Rubio is all over the map in Iowa. Quite literally. ADVERTISING DES MOINES, Iowa — Marco Rubio is all over the map in Iowa. Quite literally. Having spent little time in the state’s rural Christian