Congress can prescribe the way state acts are proven.
And you seem to forget nullification. The Declaration of Independence is where our uniquely American ideals are written down!
But the Constitution is the Supreme law of the land.
IT IS THE CORNERSTONE OF OUR FORM OF GOVERNMENT!
And the Constitution is the law.
You don't know squat about the Constitution or anything about the framing of it.
Almost anyone who reads the Constitution can see what it says. It's judges and lawyers that confuse it.
You just spout what is written, but totally misrepresent the facts.
What's written are the facts.
You are a prevaricator of the worst kind.
Because I cite Article IV? Interesting.