Three migrants from Afghanistan walk along the A3 highway shortly after they crossed into Germany on August 30, 2015, near Neuhaus am Inn, Germany. Police detained them shortly after and took them to a registration center for asylum seekers. Germany has welcomed many refugees — but now is discouraging Afghans who are seeking better economic prospects.
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Lorella Praeli speaking to reporters at the White House in Dec. 2014. Praeli, who arrived in the U.S. as an undocumented immigrant, is now a top official in Hillary Clinton's presidential campaign.