Thursday's Daily Brief: US Sends B-2 Bombers To South Korea After Threats From North; How Gun Violence Costs Us Billions

Thursday, March 28, 2013 U.S. B-2 Bombers In South Korea: Nuclear-Capable Planes Complete Training After North Korea Threats POLITICS GOP Senator Says Gay Marriage Views Are 'Evolving' BUSINESS A Bullet Through The Heart Of Health Care: How Gun Violence Costs Us Billions