Jaime Rodriguez, independent candidate for governor of Nuevo Leon state, attends a campaign rally in the town of Aramberri, Mexico, June 2, 2015. Rodriguez, alias «El Bronco,» would cause one of the biggest upsets in Mexican political history if his anti-establishment campaign claims the wealthy northern state of Nuevo Leon in midterm elections to be held on Sunday. A former member of President Enrique Pena Nieto’s centrist Institutional Revolutionary Party, or PRI, the 57-year-old Rodriguez launched his bid thanks to a change in the law that now allows independent candidates to run for high office. REUTERS/Daniel Becerril – RTR4YKKM