A hallway scene at Richmond High School in Richmond, Ind., on Nov. 29, 2010. There, struggling students are getting tutoring in a bid to have everyone graduate on time. Darron Cummings/AP hide caption itoggle caption Darron Cummings/AP The Two-Way U.S. Students Again Trail Other Nations' December 7, 2010 The results are "an absolute wake-up call for America," Education Secretary Arne Duncan tells the Associated Press. "We have to deal with the brutal truth. We have to get much more serious about investing in education.'