Republican Presidential hopeful Mitt Romney smiles as his wife Ann leaves the stage at the Celebration of American Values Leadership Forum during the National Rifle Association's (NRA) 141st Annual

 
Republican Presidential hopeful Mitt Romney smiles as his wife Ann leaves the stage at the Celebration of American Values Leadership Forum during the National Rifle Association
Republican Presidential hopeful Mitt Romney smiles as his wife Ann leaves the stage at the Celebration of American Values Leadership Forum during the National Rifle Association's (NRA) 141st Annual Meetings & Exhibits in St. Louis, Missouri, April 13, 2012. REUTERS/Tom Gannam (UNITED STATES - Tags: POLITICS MILITARY)