Refers to the framework and institutions through which power is exercised within the United States government. It includes branches such as executive (president), legislative (Congress), and judicial (Supreme Court).
Related terms
Separation of Powers: The division of powers among different branches of government to prevent an accumulation or abuse of power.
Checks and Balances: System that allows each branch of government to limit or control actions taken by other branches.
Federalism: Division of power between a central authority (federal government) and regional governments (states).