Institutional Revolutionary Party
The current President Enrique Peña Nieto is a member of PRI. Former presidents under PRI include: Pascual Ortiz Rubio, Lázaro Cárdenas, Adolfo López Mateos, Gustavo Díaz Ordaz, Luis Echeverría Álvarez, José López Portillo, Miguel de la Madrid, Carlos Salinas de Gortari and Ernesto Zedillo.