and OP, for the law to be consistent & logical, either alcohol should be Class A (Schedule I) or almost every drug should be as legal as alcohol is.
America already tried Prohibition, and ‘succeeded’ in all but one case, because alcohol was just too popular with the dominant social group.
btw all the organised (and a lot of the disorganised) crime in the USA, which makes that country so dangerous & violent, which has transformed whole areas into lawless, desperate wastelands, is a direct result of prohibition.
People will not stop doing drugs, We have already established this. Humans have been using drugs for longer than all history. Drug use is as Human as sports or art or spirituality.
All prohibition does is hand lots and lots of money and power to violent criminals. Great.
Also, the drug laws demonstrate the hypocrisy of American culture. How can you be accepting of other cultures, when you prohibit Cannabis, Coca, Opium, even the psychedelics that had been used by the natives for thousands of years before the Euros arrived and banned everything except their mind-numbing alcohol!