Institutional Revolutionary Party
The Institutional Revolutionary Party (, PRI) is a Mexican political party founded in 1929 that held uninterrupted power in the country for 71 years from 1929 to 2000, first as the National Revolutionary Party (, PNR), then as the Party of the Mexican Revolution (, PRM), and finally renaming itself as the Institutional Revolutionary Party in 1946.
Imanol Ordorika Sacristán
He was one of the founder and leaders of newly formed left wing party Partido de la Revolución Democrática (PRD), led by Cárdenas. Ordorika was a member of PRD's National Committee from 1990 to 1995. In 1994 he ran as this party's candidate for Federal Congress in Mexico City district XXII.