The role of the Supreme Court in interpreting the Constitution is pivotal in ensuring the rule of law and protecting individual rights. As the highest court in the U.S., it reviews cases that challenge the constitutionality of laws and actions taken by other branches of government. Through landmark decisions, the Supreme Court sets legal precedents that shape civil rights, liberties, and governance. Its interpretations can either expand or limit rights based on its understanding of constitutional principles, influencing public policy and societal norms. The Court thus functions as a crucial arbiter in the balance of power within the federal system.