What should our national policy be toward currently illicit drugs?
a. Keep them all illegal at the federal level.
b. Regulate them all in a manner similar to how alcohol is currently regulated.
c. Regulate marijuana in a manner similar to alcohol. Keep all others illegal.
Make them legal and tax them at 100%... perfectly Constitutional...
"Dry" states, however, found that alcohol was being shipped in from "wet" states. They petitioned the federal government for help and Congress passed the Webb-Kenyon Act, forbidding this activity. It wasn't effective, and Prohibition soon followed.
What makes you think it would be any different with drugs? Worse, since drugs are far easier to smuggle across state lines.