How America Is Governed: The Federal System Explained

The U.S. Federal Government: Three Branches

The United States operates under a federal constitutional republic with power divided between the national government and 50 state governments. The federal structure is defined by the U.S. Constitution and features three co-equal branches with checks and balances:

1. Legislative Branch – Congress (Makes Laws)

• Bicameral: Two chambers.
  • Senate: 100 members (2 per state), 6-year terms. Represents states equally.
  • House of Representatives: 435 members (apportioned by population), 2-year terms. Represents people directly.
• Powers: Pass bills, declare war, regulate commerce, tax, confirm appointments, impeach officials.
• Process: Bill passes both chambers → President signs → Law. President can veto; Congress can override with 2/3 vote.

2. Executive Branch – The Presidency (Enforces Laws)

• President: Head of state, head of government, Commander-in-Chief. 4-year term (max 2 terms).
• Vice President: President of the Senate, succeeds President.
• Cabinet: 15 department heads (State, Defense, Treasury, etc.) appointed by President, confirmed by Senate. Advise President, administer agencies.
• Agencies: EPA, FBI, NASA, etc., execute federal laws and regulations.

3. Judicial Branch – The Courts (Interprets Laws)

• Supreme Court: 9 Justices (appointed for life by President, confirmed by Senate). Highest court; final say on Constitutionality.
• Lower Federal Courts: 13 Courts of Appeals, 94 District Courts. Handle federal cases.
• Judicial Review: Power to strike down laws/executive actions as unconstitutional (Marbury v. Madison, 1803).

Checks & Balances (Examples)

• President vetoes Congress → Congress overrides veto.
• Senate confirms/rejects President's nominees.
• Courts declare laws/executive acts unconstitutional.
• Congress impeaches/removes President/Judges.
• President appoints Judges.

Federalism: State Governments

Each state has its own constitution and three-branch government (Governor, Legislature, Courts). States retain powers not delegated to the federal government (10th Amendment)—education, police, intrastate commerce, elections. Federal law supersedes state law (Supremacy Clause).

Elections & Accountability

Regular free elections (House every 2 years, President every 4, Senate staggered 6) ensure accountability. The system is designed for deliberation, compromise, and prevention of tyranny—though gridlock is a frequent critique.