Daily News:  “THE medical marijuana laws never have been as simple as California voters intended. Now, though, the tangle of federal, state and local policies is getting downright silly. Before something really bad happens, authorities must nip this confusion – pardon the expression – in the bud.  Fifteen years after Prop. 215 made marijuana for medical use exempt from anti-drug laws, the story is going five directions at once.  The Obama administration announced a stepped-up effort this month to shut down dispensaries that purport to sell medical marijuana but actually deal recreational pot for big money. U.S. attorneys also are considering action against media that accept dispensaries’ ads.”