You're not one of those Wickard Commerce Clause supporters, are you?
States Rights— my middle name. My other points stem partly from a lifetime of pharmacochemical education, and experience.
I commend all here to the later posting from Longtermmemory on the “medicinal” use argument for legalization. There is a responsibility on dosing for demonstrable pharmacologic usage, as opposed to addictive behaviour as an “illness” that can only be treated by the “cause”.
Taxation sources and statist advocates who use this to push legalization, give justification and edification of existing mega-corps and the currently hidden future execs of “mari-corps” to be And the State still grows. No taxation— just legalize it. And stop the false “medical” use crap.