The story of Roland Emmerich's new action-packed White House Down is about a rejected Secret Service applicant (Channing Tatum) who finds himself at the right place at the wrong time after a group of paramilitary hoodlums take over the White House. From there, it's up to Tatum to do everything in his power to protect the president (Jaime Foxx) by any means possible.In the newly released extended trailer, the tone quickly jumps from heartfelt dad-daughter drama to full-blown action-packed...Read Full Story