How the System Works
Federalism
The vertical distribution of power between States and Nation.
The U.S. government is not a national government with regional offices; it is a federation of sovereign states.
Federal powers are enumerated, not assumed. Authority must be explicitly listed in the Constitution. Powers not explicitly granted to the national government remain with the states or the people — this is the Tenth Amendment.
Why Local Matters
This structure allows diverse policy approaches within a unified national framework. States serve as laboratories of democracy — they can try different approaches, and the best ideas spread.
The Vertical Check
Federalism is not just about states' rights. It is a structural check against unilateral rule at the national level. Distributed power is harder to capture and corrupt than centralized power.