RE: Bondi v Vanderstok -- USSC decision that affirms BATFE power to regulate, well, anything they declare a "firearm," including the bogus concept of "ghost guns."
3D printers are next, for the same reason.
So, here's the quote, from Thomas Jefferson:
"You seem…to consider judges as the ultimate arbiters of all constitutional questions; a very dangerous doctrine indeed, and one which would place us under the despotism of an oligarchy...The Constitution has erected no such single tribunal."
And a modern paraphrase, apropos today:
"The power to dictate what the Constitution says is the power to declare that it means nothing." - Mark Call