Saying legalize it or not is futile. "Pot" and any other thing wich concerns the individual private life is protected by the constitution. Under-laws such as the one that forbids "pot" or any other drugs should be declared unconstitutional to face the reality of the institutions that the nations looked for in it's liberals foundings expressed in the constitutions. We're living today in most countries in a "faceless" unconstitutional state of things, that has to change sooner or later.