Institutional Revolutionary Party
Cárdenas's successor Manuel Ávila Camacho gave the party its present name in 1946. The party, under its three different names, held every political position until 1946 when the PAN started winning posts for municipal president and federal deputies and senators, starting in 1946, after the party changed its name to its current name, the Institutional Revolutionary Party. By then, the party had acquired a reputation for corruption, and while this was admitted (to a degree) by some of its affiliates, its supporters maintained that the role of the party was crucial in the modernization and stabilization of Mexico.
Miguel Ángel Chico Herrera
Miguel Ángel Chico Herrera (born in Irapuato, Guanajuato on March 17, 1961) is a Mexican lawyer and politician affiliated with the Institutional Revolutionary Party (PRI).
He was President of the party, charge that he held from 2005 to 2009. On March 2006 he became the PRI candidate to the governorship of Guanajuato, for the 2006 Guanajuato elections held on July 2, 2006.
Chico has also run to mayor of Celaya, local deputy and federal deputy. He has been director of the newspaper "El Sol del Bajío" in his native Guanajuato.
He is currently a Local Congressman for the State of Guanajuato and the representative of all Local Congress in Mexico before the America's Parliamentary Confederation (COPA)