The War on Drugs goes on "Take 2"

My previous post referred to the passage of Bill C-15 in the House of Commons. Apparently Bill C-15 has been reintroduced as Bill S-10 in The Senate. Here is the backgrounder from the Dept. of Justice regarding Bill S-10. The purpose of this legislation is to curtail the production and trafficking of all "illegal" drugs and particularly if it involves "organized crime". Below, I will present some of the arguments for and against these Bills and the prohibitions against drugs.
First let me be clear, I don't give a rat's ass about drugs or drug use. As far as I'm concerned people have the right to do whatever they like with their own body as long as they harm no one else. I personally do not advocate, use, promote or even like the fact that people use drugs. I don't see drug or alcohol use as virtuous, noble, fun or desirable and I would just as soon not have anything to do with the issue.    Furthermore, if users become dependent on the use of drugs or alcohol - so what?  It is still not my issue, I expect users to be responsible in their use and not affect those individuals who wish not to be affected. I have no right to tell people how they must live and neither does the state. There is no crime if there is no victim. Of course crossing that fine line between drug/alcohol self-abuse and the rights of others is a very different story, but not for now.
So why do I bother writing about this? All of us who live in this country and pay taxes are involved, all of us who pay for the police, the prisons and jails, the legal system; we are all involved whether we like it or not. The policies and laws implemented by the state determine to a large degree the safety of our streets. Look at what drug laws have done in Mexico and the United States, we don't need to copy those mistakes.
My problem is that I'm not onside with the anti-prohibition people in Canada or the US (from the evidence I see). Their opposition to prohibitions seem to be more pragmatic than principled. In Canada the people against Bill C-15 and S-10 point to empirical evidence - the science, that suggests that more Draconian policies and laws makes criminals of many and misspends scarce resources. Obviously I can't disagree with that, I just don't think the science is the reason to reduce or eliminate the prohibitions. Having said that, we can be allied in moving the policies in the right direction, so here are two videos that present arguments care of an anti-prohibition group:


Part 2: