What is an unconstitutional law?

An unconstitutional law is defined as a law that contradicts the Constitution and is therefore invalid. The Constitution serves as the supreme law of the land in the United States, establishing a framework for government and outlining the rights of the people. When a law is found to conflict with the principles or provisions set out in the Constitution, it is deemed unconstitutional, rendering it unenforceable. This principle is crucial as it ensures that no legislation can go against the foundational legal document of the nation, maintaining the rule of law and protecting citizens' rights. Courts have the power to review laws for constitutionality, and when a law is declared unconstitutional, it must be struck down.

This understanding is key for recognizing the importance of constitutional limits on government power and the role of judicial review in safeguarding civil liberties and democracy. The idea that a law's popularity or the sentiments of political leaders do not determine its constitutionality reinforces the necessity for adherence to the Constitution as the ultimate legal standard.