People that want to smoke pot, can easily get it, legally, or illegally. But it's much better to offer a controlled environment for the users, instead of 'making' people go to dealers. This part is the biggest reason why Mary Jane is a gateway drug, which lots of people use as an argument why pot shouldn't be made illegal.. Think of how much money could be going to tax instead of 'criminals' abroad.<p>In the Netherlands, they have started requiring users to register for a weed card, which has been enforced in multiple provinces. Foreigners are no longer able to use coffeeshops. Just Dutch nationals that choose to be registered at a shop. The effects? More dealing on the street. People don't like being registered. Slowly but surely more and more people are registering, and the rest are getting it through their friends, or illegal dealers which is the worst situation.<p>Open it up as much as possible. No registrations, just show your ID, if asked, when buying at 'coffee shops'. Governments will be able to educate the users more. Grow it as a government, allow 'farmers' to grow too. Tax it.