The President of the United States and a Washington D.C. cop are running out of options in the latest clip from White House Down. It's ironic that the extremely secure fence that keeps people out of 1600 Penn is preventing President James Sawyer (Jamie Foxx) and local police officer John Cale (Channing Tatum) from escaping after it's been taken over by a paramilitary unit. Watch this scene where the commander-in-chief finds a way around his own security system with the help of a rocket launcher.