What is one primary purpose of the United States Congress?

The primary purpose of the United States Congress is to create and pass legislation. This legislative branch of the federal government is responsible for the formulation of laws that govern the country. Members of Congress, which includes the House of Representatives and the Senate, propose bills, debate them, and vote on their approval. Once legislation is passed by both houses, it is sent to the President for approval or veto.

While other branches of government have distinct functions—such as enforcement of laws by the executive branch, which is responsible for implementing and upholding the laws once they are enacted, and the judicial branch's role in interpreting laws—Congress' core function is to initiate and enact legislation that reflects the needs and will of the people.

Additionally, while Congress does play a role in foreign affairs, particularly in terms of declaring war and ratifying treaties, this is not its primary purpose; instead, it is primarily tasked with legislating on domestic issues and policies. Thus, the focus remains on its legislative responsibilities as the foundation of Congressional power.