Thanks John, thats good - i love that analogy
It helps what I was trying to say. Intent is where the heart of the issue is, and there will be much less good intent in drug use when there is a War on Drugs. Too much paranoia and violence and of course there will be greed, theft, profitteering, etc. when there is prohibition and the price goes up.

Cannibus would not have any violence associated with it, its only because it is lumped in 'legally'with the harder drugs that the profits and crimes and violence show up associated with marijuana.