"The price of liberty is eternal vigilance."
You are correct. The 9th amendment states it best:
"The enumeration in the Constitution, of certain RIGHTS, shall NOT be construed to DENY OR DISPARAGE others (rights) retained by the PEOPLE."
Nothing of your other remarks speaks of liberty. I do not know how you portend to be "viligant" of liberty when you advocate the prohibition of a citizen's right to ingest the substance of their choice?