Residents wait at the bus stop in the Ronna neighborhood, where Syrian and Iraqi refugees are concentrated in Södertalje, Sweden. The Swedish city is known for its open-door policy toward refugees, especially Christian Syrians and Iraqis. People of Middle Eastern origin make up 30,000 of the town's 90,000 residents. Holly Pickett/Redux/Pulitzer Center hide caption

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President Obama after discussing his executive actions on immigration Friday at Del Sol High School in Las Vegas. Business groups say the plan does little to help U.S. employers attract foreign workers. Carolyn Kaster/AP hide caption

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Wisconsin Gov. Scott Walker (center) talks about recent Republican Party gains and the road ahead for the GOP as Indiana Gov. Mike Pence (left) and Texas Gov. Rick Perry listen during a Wednesday press conference at the Republican governors' conference in Boca Raton, Fla. J Pat Carter/AP hide caption

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President Obama is expected to announce steps today that would provide temporary relief to some of the 12 million immigrants in the country illegally. Republicans are warning him against acting unilaterally on the issue. Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP

U.S. Rep. Juan Vargas, D-Calif., speaks Wednesday as U.S. military veterans, service members and immigration reform advocates look on during a press conference urging President Obama to move forward with immigration reform at the U.S. Capitol in Washington. Saul Loeb/AFP/Getty Images hide caption

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U.S. Border Patrol agent Richard Funke looks for footprints from illegal immigrants crossing the U.S.- Mexico border near Nogales, Ariz., in 2010. John Moore/Getty Images hide caption

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Children enter a dormitory in the Artesia Family Residential Center in Artesia, N.M, in September. The center has been held up by the Obama administration as an example of the crackdown on illegal crossings from Central America. But civil rights advocates are suing the federal government, saying that lack of access to legal representation turned the center into a "deportation mill." Juan Carlos LLorca/AP hide caption

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Migrants at a shelter in southern Mexico say that Mexico's interior checkpoints are making it harder to travel north. Some have given up on reaching the U.S. and are trying to stay in Mexico. Carrie Kahn/NPR hide caption

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Immigration and Customs officials stand by as a woman and child, who were deported from the United States, deplane at the San Pedro Sula airport in Honduras on July 18. Esteban Felix/AP hide caption

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