U.S President Obama speaks beside Mexico's President Enrique Pena Nieto (not pictured) during a news conference after attending a bilateral meeting at the National Palace in Mexico City

 
U.S President Obama speaks beside Mexico
U.S President Barack Obama speaks beside Mexico's President Enrique Pena Nieto (not pictured) during a news conference after attending a bilateral meeting at the National Palace in Mexico City May 2, 2013. REUTERS/Henry Romero