A Mexican university student, member of the new movement called &quot;Yo soy 132&quot; (I Am #132), holds a banner inside the Mexican Electoral Institute offices on May 31, 2012 in Mexico City. The students handed a petition to Electoral authorities, asking for an additional television debate among the four presidential candidates. Mexico will hold presidential elections next July 1st. AFP PHOTO/Omar Torres        (Photo credit should read OMAR TORRES/AFP/GettyImages) Photo: OMAR TORRES, Getty Images / 2012 AFP