Secret Service Director Julia Pierson Testifies To House Committee On Recent Security Breaches At White House

WASHINGTON, DC - SEPTEMBER 30: Secret Service Director Julia Pierson is sworn in before testifying to the House Oversight and Government Reform Committee about the White House perimeter breach during a hearing in the Rayburn House Office Building September 30, 2014 in Washington, DC. Pierson is giving an account of an incident involving a security breach at the White House after a man jumped the fence and was not subdued until after he had entered the mansion, deeper into the building than what it was previously reported. (Photo by Chip Somodevilla/Getty Images)