Earlier this month, a story came out about a series of raids carried out in a Tuscon, Arizona neighborhood that were part of a marijuana trafficking investigation. There was sketchy information at first, but what was certain was that a 26-year-old father and ex-Marine who served two tours in Iraq was dead after suffering at least 60 gunshot wounds at the hands of the Pima County SWAT team. This kind of overwhelming force is inappropriate for enforcing marijuana prohibition in almost any context,…