sentences:  Madrazo then represented the PRI and the Ecologist Green Party of Mexico (PVEM) in the "Alliance for Mexico" coalition.During his campaign, Madrazo declared that the PRI and PRD were "first cousins", to this Emilio Chuayffet Chemor responded that if that was the case then Andrés Manuel López Obrador (AMLO), candidate of the PRD would also be a first cousin and he might win the election.AMLO was, by then, the favorite in the polls, with many followers within the PRI.