Let me say right up front, there is absolutely no proof that Mexico’s president, the so-called populist Andres Manuel Lopez Obrador, is in bed with the drug traffickers, but if one looks at his recent move tied to U.S. federal agents, namely the DEA, then some people will undoubtedly ask, que paso, amigo? If you haven’t heard, AMLO, as he likes to be called (no, not Elmo), recently proposed that U.S. agents working in Mexico would no longer enjoy full diplomatic immunity, and any evidence the DEA, for example, might collect through Mexican contacts on Mexican soil would have to be ...