What does the Constitution primarily do?

The Constitution primarily serves to set up and define the government, establishing the framework for how the United States operates. It outlines the structure of government, including the separation of powers among the legislative, executive, and judicial branches. This separation is crucial in ensuring that no single branch becomes too powerful, thereby protecting the democratic principles of the nation.

Moreover, the Constitution delineates the responsibilities and powers of each branch, providing a system of checks and balances to maintain equality and fairness in governance. While it does also enumerate certain rights and lay a historical foundation for the country, its central purpose is to create a functional government framework that guides legislative processes, executive actions, and judicial interpretations.