What is the main responsibility of the Supreme Court?

The primary responsibility of the Supreme Court is to interpret the Constitution. This function is crucial because it allows the Court to apply constitutional principles to various cases and legal disputes. By interpreting the Constitution, the Supreme Court ensures that laws and government actions comply with the foundational legal framework of the United States. This role helps maintain the balance of power among the three branches of government and protects individual rights and liberties as outlined in the Constitution.

In contrast, making laws is primarily the responsibility of the legislative branch, while enforcing laws falls under the purview of the executive branch. Lobbying for changes does not pertain to the judicial function and instead involves advocacy efforts typically undertaken by interest groups or individuals seeking to influence legislators or public policy. Thus, the distinctive role of the Supreme Court in interpreting the Constitution is central to its purpose and functions within the American legal system.