Besides, The feds do have the right to control illegal drug flow into and within the USA because the borders are their jurisdiction, and that extends into each and every state whether or not they have a international border.
So, I take it you will concede that a person who grows and consumes their own drugs on US soil is perfectly ok?
I’ve tried to have rational debates on this topic in FR in the past. For every thoughtful, reasoned comment, there were 10 drug induced coma rants and rambles. The same pattern occurs on the topic of pit bulls. I now avoid those topics unless I want to remind myself why drugs and prosperity don’t mix.