The responsibility for making federal laws lies with Congress, which is the legislative branch of the United States government. Congress is a bicameral body, consisting of two chambers: the House of Representatives and the Senate. Members of Congress are elected to represent the interests of their constituents and to create legislation on a range of issues affecting the nation.
Congress drafts, debates, and votes on proposed laws, also known as bills. Once a bill is approved by both chambers, it is sent to the President for approval or veto. This process illustrates the checks and balances system designed to limit any one branch's power in the government.
In contrast, the Supreme Court's role is to interpret laws rather than create them; the President's role primarily involves enforcing laws rather than making them, and state legislatures are responsible for creating laws at the state level, not federal laws. Understanding the structure and function of Congress is key to grasping how laws are made in the United States.