Constitutionalism

Federalism

Power divided between national and state governments, source of on going tension. Ex. Fed 10, weed legalization

Separation of Powers

Three branches with distinct responsibilities; prevents concentration of power. (Legislative, judicial, executive)

Checks and Balances

Each branch can limit the others; supports limited government and accountability, ex. House and senate

Republicanism

Representative democracy based on consent of the governed; limits direct control.

Judicial review

Courts can strike down unconstitutional laws. Ex. Marbury v. Madison and Brown v. Board

Popular Sovereignty

Power ultimately rests with the people, emphasized in the declaration and preamble