
** FILE ** Charles Balogh, from Alexandria, Va., demonstrates April 25, 2012, in front of the Supreme Court in Washington as the court holds a hearing on Arizona's "show me your papers" immigration law. (Associated Press)

Arizona Gov. Jan Brewer speaks to reporters outside the Supreme Court in Washington, Wednesday, April 25, 2012, after the court's hearing on Arizona's "show me your papers" immigration law. (AP Photo/Charles Dharapak)

Arizona Gov. Jan Brewer speaks to reporters outside the Supreme Court in Washington, Wednesday, April 25, 2012, after the court's hearing on Arizona's "show me your papers" immigration law. (AP Photo/Charles Dharapak)

Pakistani Prime Minister Yousuf Raza Gilani (center), surrounded by guards, leaves the Supreme Court in Islamabad on Thursday, April 26, 2012, after he was convicted of contempt for refusing to reopen an old corruption case against President Asif Ali Zardari. (AP Photo/Muhammed Muheisen)

Pakistani Prime Minister Yousuf Raza Gilani (center), surrounded by guards, leaves the Supreme Court in Islamabad on Thursday, April 26, 2012, after he was convicted of contempt for refusing to reopen an old corruption case against President Asif Ali Zardari. (AP Photo/Muhammed Muheisen)

Barry Knight of Farmingham, Mass., and a woman who did not want to give her name exchange heated words during the rally in front of the Supreme Court. (Rod Lamkey Jr./The Washington Times)

Barry Knight of Farmingham, Mass., and a woman who did not want to give her name exchange heated words during the rally in front of the Supreme Court. (Rod Lamkey Jr./The Washington Times)

Arizona state Sen. Russell Pearce displays a copy of the state's immigration law Wednesday as the Supreme Court heard arguments on it. (Rod Lamkey Jr./The Washington Times)

Eduardo Robles, of Harrisonburg, Va., marches with others opposed to Arizona's S.B. 1070, in front of the Supreme Court of the United States in Washington, D.C., Wednesday, April 25, 2012, as the nation's highest court hears arguments over Arizona’s immigration-crackdown law. (Rod Lamkey Jr./The Washington Times)