Ed Donovan

Secret Service Director Julia Pierson prepares to testify to the House Oversight and Government Reform Committee on the White House perimeter breach at the Rayburn House Office Building on September 30, 2014 in Washington, DC. (Photo by Chip Somodevilla/Getty Images)

Secret Service Head Faces Tough Questions On White House Breach

Secret Service Director Julia Pierson said Tuesday she takes full responsibility for the breach of White House security.

09/30/2014

President Obama Makes Remarks On The Explosions At The Boston Marathon

Ricin Is Found In Letter Sent To President Obama, 1 Arrested

The Secret Service said the second letter was addressed to President Obama. This comes a day after a similar letter was sent to Sen. Roger Wicker of Mississippi.

04/17/2013