An undocumented immigrant is escorted at the Immigration and Customs Enforcement holding facility before being deported in Phoenix May 6, 2010. Arizona's tough new immigration law has renewed calls for Washington to reform federal immigration laws, and protesters have decried the state's action as a violation of U.S. civil rights after Arizona's Governor Jan Brewer signed Senate Bill 1070 at the state's capitol last month. The law requires state and local police to determine people's immigration status if there is "reasonable suspicion" they are in the United States illegally. Picture taken May 6, 2010. REUTERS/Joshua Lott (UNITED STATES - Tags: CRIME LAW SOCIETY)