Just legalize it already. This is stupid.
Which drugs exactly are you proposing to be legalized? All?
Despite the strong effects cocaine has on users, it isn't really especially dangerous or damaging except to people with heart problems who would have similar issues with other stimulants like caffeine. The most dangerous thing about cocaine might just be how obtaining it involves interacting with such serious and expensive criminal markets and the legal problems of getting caught with it. The War on Drugs has propagandized it seem to like some super-drug of the most dangerous order that drives people mad and turn into cannibals or some outlandish shit, but it is a huge mischaracterization; basically the same kind of thing they tried to do to marijuana in making people think it turns you into a rapist or makes you a drooling idiot.