1) Just because YOU see a right in the Constitution doesnt mean it's there. If you want to dispute that I suggest you go grow marijuana in your front yard and see what happens.
2) Even if the Feds have no power to regulate illicit drugs (and I think they do) most drug cases stem from state and local laws. Are you going to argue that states also do not have the right to make these things illegal?
3) Your reading of Jefferson is absurd and illogical and I suspect the quote was taken out of context. He (and you) sure didnt get the idea of individual harm being permitted from the Bible. Im not sure about yours, but mine clearly states "Thou Shalt Not Murder."
I dont understand your cite of Silveira. The court threw out all the plaintiffs' arguments. The SC refused to hear it. What point are you trying to make?
1. You're still ignoring amendments 9 and 10. I don't have to find a Constitutionally protected right in order to be free from federal regulation in any given area. The burden of proof here works exactly the opposite way: drug warriors must find the enumerated
power. There is a short and incomplete list of enumerated rights, and the Bill of Rights says that the list is incomplete, and there may be other rights. There is also an explicit and complete list of enumerated powers, and if you don't find the power you seek on that list, it cannot be found.
2. Do you think the feds have the power to regulate drugs under the old reasoning (a regulatory power grab put forth as a tax), or under the New Deal reasoning (a regulatory power grab put forth as an effort to promote interstate commerce)? If the latter, how do you feel about the fact that the very reasoning you are promoting is now being used against our firearms rights?
State level prohibition would continue to be a bad idea, making dangerous drugs more dangerous and causing crime and corruption, but I would not call it unconstitutional in general. Specific laws aimed at creating trade barriers would be unconstitutional (that's the kind of thing the commerce clause was intended to be about).
3. My point was that God clearly does not want us to kill ourselves. God is all-powerful, and therefore could stop it. He does not.
My point in citing Silviera was a bit too obvious: the court wouldn't hear it. That's the whole point. I wish, along with you, that the courts would respect the second, but they won't, and absent that respect, we're going to talk about the source of federal regulatory power: the commerce clause.