The legislative branch of the United States government (embodied in Congress, which consists of the House of Representatives and the Senate) is the cornerstone of the federal lawmaking process and a central pillar of the constitutional system of checks and balances. Through its exclusive powers to enact laws, oversee the executive branch, and shape national policy, Congress functions within a broader framework of shared authority known as the separation of powers.
In this posting, we explore key questions surrounding the legislative process, followed by overviews of congressional powers beyond lawmaking, the practical operation of separation of powers, and the exercise of war powers in a divided government. Our goal is to provide material that will be useful to law and legislative librarians, the legal profession at large, and anyone whose work or civic responsibilities require engagement with these fundamental issues.