In the framework of the United States government, checks and balances are crucial for maintaining equilibrium among the three branches: legislative, executive, and judicial. Each branch has specific powers that can be checked or balanced by the other branches. For instance, the President's power to veto legislation can be overridden by Congress. Similarly, the Supreme Court has the authority to declare laws unconstitutional, thus checking the actions of Congress. Given this system, which of the following actions illustrates the checks and balances principle within the government?