 In a book derived from his professional thesis, entitled "Democracia y crisis política en México", he makes an argumentative defense of the fight for the political freedom in the country.He is the leader of his own internal political current of the Party of the Democratic Revolution, Movimiento por la Democracia (in English, Movement for Democracy).In it, characters of the PRD concur, such as Inti Muñoz Santini, Alfonso Ramirez Cuellar, Clara Brugada, Javier González Garza, Jorge Martinez Ramos, Juan N. Guerra Ochoa, Salvador Martinez della Rocca, among others.