Latest poll from Elección 2012 México shows progressive PRD party candidate Andrés Manuel López Obrador and conservative PAN party candidate Josefina Vázquez Mota tied for the top spot whereas the Mexican elites’ candidate Enrique Peña Nieto (PRI party) falls to third place.

Looks like the Mexican #YoSoy132 student movement might be having an effect. Peña Nieto’s poll numbers have been steadily slipping since May but appear to be stabilizing, along with the rest of the race tightening up.