Say yes to drugs

The news is the same -- in Iowa, the police drove away the meth kitchens, but people still find ways to score the stuff, namely purer shit from Mexico. We "get" very little in this country when it comes to dope. It's awesome that our authorities kill off the supply in one place, thinking that's the thing that'll stop drug abuse. Anyone stop to think about the causes of self-medication? Is it lack of ingenuity, or chronically underfunded/unimaginitive law enforcement?