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WASHINGTON, DC - DECEMBER 10: Members of Congress, education leaders and students applaud after U.S. President Barack Obama signed The Every Student Succeeds Act during a ceremony in the Eisenhower Executive Office Building December 10, 2015 in Washington, DC. According to the White House, the new law is supposed to eliminate the "one-size-fits-all mandates" of the unpopular 2001 No Child Left Behind Act. (Photo by Chip Somodevilla/Getty Images)

WASHINGTON, DC - DECEMBER 10:  Members of Congress, education leaders and students applaud after U.S. President Barack Obama signed The Every Student Succeeds Act during a ceremony in the Eisenhower Executive Office Building December 10, 2015 in Washington, DC. According to the White House, the new law is supposed to eliminate the "one-size-fits-all mandates" of the unpopular 2001 No Child Left Behind Act.  (Photo by Chip Somodevilla/Getty Images)