Mexico opposition targets governor's race that would 'prove president's failure'

Morena party leader Andrés Manuel López Obrador campaigns in Mexico state in hopes of historic victory that could seal Enrique Peña Nieto’s fateThe crowd cheers as a mariachi band belts out a song dedicated to Andrés Manuel López Obrador, leader of Mexico’s National Regeneration party (Morena), while he poses for selfies with jostling supporters in front of the stage.The gathering feels more like a party – complete with cake, flowers and the f