U.S. Troops in Mexico as Feds Aid Cartels

Federal authorities in the United States have been quietly supporting certain Mexican criminal empires, especially the Sinaloa drug cartel, in a bid to solidify the syndicates’ reign as dominant powerbrokers in particular territories, according to leaked e-mails from a U.S.-based Mexican diplomat to the private intelligence firm Stratfor. If cartel chiefs cooperate with authorities, “governments will allow controlled drug trades,” the diplomatic source wrote.