War on drugs ..........
In the US prisons are run as a business, therefore you need inmates to create a profit, also, by the way, to provide the sort of low paid worker pool that normally third world countries provide.
How do you get such a pool of inmates, look at the US system as a great business model, seriously, it's included in university studies here !!!
The war on drugs is one of the biggest farces going, who is supplying most of the worlds hard drugs, let's try the Cocaine Importing Agency.
Check out the increase in poppy production in Afghanistan since the 'Forces for Good' took over.
Check Fast and Furious where the US is arming drug gangs, check Air America etc, etc, etc and so on.
Should all drugs be legal, I don't know. My opinion is that if they occur naturally, and don't require refining then they should be legalized but that is a vague description.
I've lost several friends though smack od's and do have a personal issue with that and meth but I really don't believe that prohibition works.
It's interesting seeing the Australasian input to this thread !