Gingrich Campaign Regroups After Senior Team Quits

Republican Presidential candidate Newt Gingrich says he is staying in the race. On Thursday, 16 members of his staff resigned. Steve Inkseep and Linda Wertheimer talk to NPR's Don Gonyea about why the staff may have resigned. They'll also discuss GOP candidate Mitt Romney's decision not to participate in one of the most watched straw polls in the presidential campaign season.