U.S. Homeland Security Secretary Janet Napolitano testifies before the Senate Judiciary Committee during a hearing on comprehensive immigration reform on the Capitol Hill in Washington D.C., capital of the United States, Feb. 13, 2013. (Xinhua/Zhang Jun)
U.S. Homeland Security Secretary Janet Napolitano testifies before the Senate Judiciary Committee during a hearing on comprehensive immigration reform on the Capitol Hill in Washington D.C., capital of the United States, Feb. 13, 2013. (Xinhua/Zhang Jun)
U.S. Homeland Security Secretary Janet Napolitano testifies before the Senate Judiciary Committee during a hearing on comprehensive immigration reform on the Capitol Hill in Washington D.C., capital of the United States, Feb. 13, 2013. (Xinhua/Zhang Jun)
U.S. Homeland Security Secretary Janet Napolitano testifies before the Senate Judiciary Committee during a hearing on comprehensive immigration reform on the Capitol Hill in Washington D.C., capital of the United States, Feb. 13, 2013. (Xinhua/Zhang Jun)