When El Chapo was arrested (again) I didn’t pay all that much attention to the story. That’s not to say that it wasn’t important or that both Mexico and the DEA didn’t have a good reason to hunt him down, but it’s not the sort of thing that’s going to change the world in a substantive, positive way. When you take out a cartel kingpin like that there are plenty more ready and eager to take his place. Even if you could identify, locate and take out his entire army, all you’d manage to do would be to cause...