Charles Edwards, acting inspector general of the U.S. Department of Homeland Security, testifies before the Committee on Homeland Security and Governmental Affairs at the Dirksen Building in Washington, D.C. on Wednesday, May 23, 2012. (Barbara L. Salisbury/The Washington Times)

Photo by: BARBARA L. SALISBURY

Charles Edwards, acting inspector general of the U.S. Department of Homeland Security, testifies before the Committee on Homeland Security and Governmental Affairs at the Dirksen Building in Washington, D.C. on Wednesday, May 23, 2012. (Barbara L. Salisbury/The Washington Times)