[ByteJockey]

1803 at least. They made up their own right to strike down laws (Marbury v. Madison).

Admittedly, I'm not sure what a supreme court does if they can't do that, but it's kinda funny that they bootstrapped it themselves.

[hprotagonist]

in which the supreme court said that the constitution says that the supreme court can say what the constitution says.

and everyone went along with it!