How Government Works

The U.S. government operates through three co-equal branches—legislative, executive, and judicial—designed by the Constitution’s framers to prevent any single branch from becoming too powerful. This structure relies on checks and balances, where each branch limits the others, explaining why decisions take time and require multiple approvals.

Congressional Power: Making Laws and Controlling Money

Congress, composed of the House and Senate, holds the power of the purse through spending bills that fund agencies and set policies. For example, Congress uses appropriations riders to control agency operations and uses funding deadlines to control federal agencies. It also has exclusive tariff power, recently reaffirmed by courts after decades of delegation.

Presidential Power: Enforcement and Limits

The President enforces laws, commands the military, and directs agencies but faces constraints. Presidents have emergency economic powers governed by a 1977 law. Independent agencies like the Federal Reserve resist direct control, and presidents cannot ignore funding restrictions.

Agencies, Oversight, and Shutdowns

Agencies implement laws under oversight, with legal independence for some. When the White House blocks rules, agencies have legal options. Missed funding deadlines trigger shutdowns, affecting workers and services as in shutdown impacts.