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Coming to America

Hee-hyeon Han (R) from South Korea takes a break from her piano practice to send text messages as Tina Chuang, from Pingtung, Taiwan (C) and Lena Kraft, from Munich, Germany share a laugh in a small room after hours at Grant-Deuel School in Revillo, South Dakota February 13, 2012.

Coming to America

Enrollment is dropping at some rural schools, but officials have an improbable plan to save their schools -- by turning them into magnets for wealthy foreign students