Why are you in such a hurry for the government to get involved in it? Why should the government produce and sell a recreational drug? Is there something else that the government has a monopoly on producing and selling that is going well? Maybe so in Denmark, but sure as hell not in the U.S.

Decriminalizing it doesn't mean the government would have to fill a vacuum. Cabbage is legal - should the government take charge of producing and selling cabbage too?