In this Tuesday, July 10, 2012 photo, Rogelio Hernandez Medina, 7, examines his U.S. passport as he waits with his father to get his U.S. birth certificate stamped by Mexican authoritie

 

              In this Tuesday, July 10, 2012 photo, Rogelio Hernandez Medina, 7, examines his U.S. passport as he waits with his father to get his U.S. birth certificate stamped by Mexican authoritie
In this Tuesday, July 10, 2012 photo, Rogelio Hernandez Medina, 7, examines his U.S. passport as he waits with his father to get his U.S. birth certificate stamped by Mexican authorities in Malinalco, Mexico. Because of the Byzantine rules of Mexican and U.S. bureaucracies, tens of thousands of U.S. born children of Mexican migrant parents now find themselves without access to basic services in Mexico - unable to officially register in school or sign up for health care at public hospitals and clinics that give free check-ups and medicines. (AP Photo/Dario Lopez-Mills)