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.
Cuauhtémoc Gutiérrez de la Torre
Cuauhtémoc Gutiérrez de la Torre (born 16 May 1968) is a Mexican lawyer, politician and former waste picker leader from the Institutional Revolutionary Party. From 2010 to 2012 he served as Deputy of the LXI Legislature of the Mexican Congress representing the Federal District and from 2012 to 2014 he served as Chairman of the Institutional Revolutionary Party in Mexico City. He is on a temporary leave of absence due to charges of using public resources and facilities to operate a prostitution ring; the prostitution ring allegations were a result of an investigative journalism investigation 
that included the testimony of 5 women and the undercover recordings of a journalist.