Abuse of drugs and alcohol use are not tolerated on the occupy site. Though there may very well be legal prescription drug users occupying.

But don't forget that drug and alcohol abuse are symptoms of the system, and occupy is there to bring attention to the ills of the symptom - a system that shuts down proven drug rehabilitation strategies, and would prefer to leave addicts to die homeless on the streets.

Drug addicts are the victims of the current political system.

Occupy is simply the messenger.