War On Drugs: While not the end of the tale, the crushing of the Javier Arellano Felix drug cartel is a victory that should be played up. By itself, the arrest is satisfying. Better still, it shows the U.S. can work with Mexico. That wasn't the case when Enrique "Kiki" Camarena, an agent with the U.S. Drug Enforcement Administration, was murdered by drug traffickers in Guadalajara in 1985. Back then, Mexican authorities threw roadblocks at apprehending drug lord Miguel Angel Felix Gallardo, who was a leading member of the group that kidnapped, tortured and killed the agent. Mexican police told...