Rand Paul actually said...

I think it is a great idea and that we need more of that.

Yes, they have been debasing currencies for hundreds, if not thousands of years, and it always ends badly.

The Federal Reserve is a creature of the Congress, and if we don't know what the Fed is doing, we have the authority...

But to do it, you would have to repeal the legal tender laws. You would have to legalize this.