“The CC does not grant fedgov the power to impose national mj prohibition, agreed?”
You keep going in circles. How about I end this — do you believe that the Federal Government should or should not block meth from crossing the border and the State lines? If you do not, then you are not a hypocrite when it comes to cannabis. If you want meth to be blocked, but not cannabises, you are a grade A hypocrite cherry picking your favorite drug of choice.
It can and should block both meth and cannabis from crossing borders and state lines. As I said before, that is in keeping with the original Commerce Cl.
Now, do you believe fedgov has legitimate constitutional authority to override CO's mj laws - yes or no?