Mexico's President Enrique Pena Nieto (2nd R) speaks during a news conference next to his Central American counterparts, Costa Rica's Laura Chinchilla (R), Guatemala's Otto Perez Molina (C) and Honduras' Porfirio Lobo (2nd L), at the Central American Integration System (SICA) summit in San Jose February 20, 2013. REUTERS/Juan Carlos Ulate (COSTA RICA - Tags: POLITICS)