And I'll tell you one I like: There are three co-equal branches of government. Ever since John Marshall, chief justice of the SCOTUS asserted that SCOTUS could strike down laws, SCOTUS has become the government without branches. He did this in an irrelevant case. No one every meaningfully pushed back. So no matter what the Congress or Executive do, SCOTUS can always over rule. Laws and EOs only exist if SCOTUS approves. There are no branches.