Let's regulate the interstate commerce clause itself

I'd write something about the recent Supreme Court case ruling, in which the federal government's drug laws now officially trump contradicting state laws, but Radley Balko's got pretty much every thing I'd want to say covered (plus a lot more).

In my view, this ruling is just another in a long line of federal government abuses of the infamous interstate commerce clause of the Constitution.

I think the only solution might be to have a Constitutional amendment that strictly defines what *does* and what *does not* constitute "interstate commerce."