U.S. Office of Personnel Management (OPM) Director Katherine Archuleta rubs her eyes, as she testifies before a House Committee on Oversight and Government Reform hearing on the data breach of OPM computers, on Capitol Hill in Washington June 16, 2015. Archuleta, who leads the U.S. OPM, came under fierce attack during a congressional hearing on Tuesday over the data breach revealed last week. That attack reflected decades of neglect of government computer systems and could have been much worse, Archuleta said. REUTERS/Jonathan Ernst