Presidential candidate Jose Antonio Meade, with the Institutional Revolutionary Party (PRI), holds up his cell phone which is connected to a video call with his father who is waving, at a polling station during general elections in Mexico City, Sunday, July 1, 2018. Sunday's elections for posts at every level of government are Mexico's largest ever and have become a referendum on corruption, graft and other tricks used to divert taxpayer money to officials' pockets and empty those of the country's poor. (AP Photo/Anthony Vazquez)