In that May 3rd speech 2013 Obama gave before the Mexican Anthropological Museum in which he blamed America for the violence in Mexico I believe he went even futhur. Theres a inference but never referenced by name to the Gasden purchase and border settlements US made with Mexico where Obama hinted he seems to side with the Mexican claims. Would those in attendence share that view is a question that should be asked, because I believe they would,.he does.