Protesters attend a march to demand education reform in Santiago, Chile, Tuesday, Aug. 28, 2012. Protesters in favor of education reform say the education system fails families with poo

 

              Protesters attend a march to demand education reform in Santiago, Chile, Tuesday, Aug. 28, 2012. Protesters in favor of education reform say the education system fails families with poo
Protesters attend a march to demand education reform in Santiago, Chile, Tuesday, Aug. 28, 2012. Protesters in favor of education reform say the education system fails families with poor quality public schools, expensive private universities, unprepared teachers and banks that make education loans at high interest rates most Chileans can ill afford. (AP Photo/Luis Hidalgo)