Demonstrators with Guy Fawkes masks protest changing privacy policies on March 31, in Vienna. Ronald Zak/DAPD/AP hide caption

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The FlyRights mobile app, created by The Sikh Coalition, will be available for download on Androids and iPhones starting Monday, April 30. Courtesy of The Sikh Coalition hide caption

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Sen. Marco Rubio, R-Fla., the son of Cuban immigrants, has urged his fellow conservatives to soften their rhetoric on illegal immigration. Above, he makes a campaign stop with Republican presidential candidate Mitt Romney on Monday in Aston, Pa. Jessica Kourkounis/Getty Images hide caption

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Michael Morton and his mother, Patricia Morton, in October after a judge announced him free on bond after nearly 25 years in prison for a wrongful conviction. Courtesy of The Williamson County Sun hide caption

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Attorney General Eric Holder, shown speaking at the 2012 National Law Enforcement Training on Child Exploitation earlier this month, tells NPR he's achieved his highest goal: leading a Justice Department that shaped him as a lawyer and as a person. David Goldman/AP hide caption

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Arizona Gov. Jan Brewer speaks to reporters outside the Supreme Court on Wednesday, after oral arguments on Arizona's immigration law. At left, in brown and wearing sunglasses, is NPR's Nina Totenberg. Charles Dharapak/AP hide caption

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This artist rendering shows Solicitor General Donald Verrilli speaking before the Supreme Court. Verrilli argued Wednesday that Arizona's immigration law steps into federal territory. Dana Verkouteren/AP hide caption

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Pastor Warren H. Stewart of First Institutional Baptist Church in Phoenix joins other clergy members to demonstrate against SB 1070. John Rose/NPR hide caption

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Los Angeles police form a line to keep a crowd from entering a building on April 30, 1992. Twenty years after the L.A. riots, most civil rights and community groups give the LAPD high marks for progress. Nick Ut/AP hide caption

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