What is one key role of Congress in the U.S. government?

One key role of Congress in the U.S. government is to declare war and make fiscal policy. This function stems from the powers granted to Congress by the Constitution, which explicitly allocates to it the responsibility for declaring war. This power ensures that the legislative branch has a critical role in decisions that involve national security and military action, reflecting the principle of checks and balances inherent in the U.S. political system.

Furthermore, Congress is responsible for making fiscal policy, which involves the creation and management of federal budgets, taxation, and government spending. This role allows Congress to influence economic conditions and direct funding to various programs and services that impact the entire nation. By establishing budgets and determining how funds are allocated, Congress plays a pivotal role in shaping economic policy, addressing social issues, and promoting the welfare of the citizens.

In contrast, drafting international treaties is primarily the responsibility of the executive branch, specifically the President, with the Senate having the role of providing advice and consent. Formulating state laws is a function of state legislatures, not Congress. Appointing Cabinet members is also an executive function, typically performed by the President with Senate confirmation.