How Government Works

The U.S. government operates through separated powers, checks and balances, and inter-branch conflicts. Congress wields the power of the purse to shape agency actions. Presidents exercise broad executive authority but face constitutional limits. Independent agencies enjoy legal protections from direct control. The Supreme Court defines boundaries, while states guard federalism principles.

Congress and the Power of the Purse

Congress controls agencies via funding. It uses funding deadlines and appropriations riders to embed policy. Missed deadlines trigger shutdowns, forcing agencies to decide who works without pay and which services continue, like DHS operations.

Presidential Power and Limits

Presidents claim tariff and emergency powers, but Congress holds constitutional authority over tariffs and can block via legislation. Emergency actions follow 1977 laws, including employee reassignments. Treaty exits and ignoring funding restrictions remain contested.

Independent Agencies

Agencies like the Federal Reserve feature removal protections and multi-member boards, limiting presidential firing despite challenges.

An Independent Team to Decode Government

GovFacts is a nonpartisan site focused on making government concepts and policies easier to understand — and programs easier to access.

Our articles are referenced by .gov and .mil websites as well as trusted think tanks and publications including Brookings, CNN, Forbes, Fox News, Pew Research, Snopes, The Hill, and USA Today.

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When DHS Shuts Down, Who Decides Which 200,000 Employees Keep Working?

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Congress Can Mandate Body Cameras Through Spending Bills. Here’s How That Works.

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The 1977 Law That Governs Presidential Emergency Economic Powers

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When Supreme Court Delays Signal Deep Disagreement Among Justices

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How Congress Uses Funding Deadlines to Control What Federal Agencies Can Do

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Can States Block Federal Immigration Enforcement? The Anti-Commandeering Doctrine

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Why the Supreme Court Rarely Second-Guesses Presidential Trade Decisions

The delay itself tells a story that goes beyond legal complexity. It reveals something about how American courts approach presidential…

Can Congress Block Presidential Tariffs? The Legislative Tools That Exist.

The gap between what Congress can do and what Congress does tells you almost everything you need to know about…