Who is responsible for enforcing laws in the United States?

The responsibility for enforcing laws in the United States primarily falls to the executive branch of government, which is headed by the President. The President has the authority to ensure that federal laws are executed and upheld. This includes overseeing various federal agencies that handle law enforcement and regulatory activities, such as the Department of Justice and the FBI.

While Congress is responsible for making laws and the Supreme Court interprets those laws, the enforcement is distinctly a function of the executive branch, making the President the key figure in this process. The President's role as the commander-in-chief further emphasizes the overall responsibility for domestic enforcement and adherence to federal law.