"[T]he decisions they make cannot be appealed or nullified except by their own subsequent decisions." This is not correct. If the Supreme Court interprets a st

"[T]he decisions they make cannot be appealed or nullified except by their own subsequent decisions." This is not correct. If the Supreme Court interprets a statute in a way that Congress disagrees with, Congress is free to amend the statute. If the Supreme Court interprets the Constitution in a way that leads to an unpleasant result, the people are free to amend the Constitution.