ADVANCE FOR SATURDAY MARCH 25 AND THEREAFTER - In a March 15, 2017 photo, Mary Buak, right, and Nyawargak Jack, center, listen to teacher Tom Tacheny during a citizenship class at Lincoln Community Center in Mankato, Minn. Citizenship classes at the center and elsewhere in Mankato have had slightly higher enrollments this year, an occurrence that roughly coincides with the initial travel ban implemented by President Donald Trump in January. (Jackson Forderer/The Free Press via AP)
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