He joined the Institutional Revolutionary Party in 1963, has served three terms as a federal deputy, one term as a senator and has run unsucessfully for governor in 1997 and in 2003.
He joined the Institutional Revolutionary Party in 1963 and chaired it in the late 1990s. He has also served three terms as a federal deputy, one term as a senator and has run unsucessfully for governor in 1997 and in 2003.