As a result, they created a system of checks and balances, in which each branch of government has the ability to limit the power of the other branches. For example, the President can veto laws passed by Congress, but Congress can override a veto with a two-thirds vote. The Supreme Court can declare laws passed by Congress to be unconstitutional, but the President can appoint Supreme Court justices.
This system of checks and balances helps to ensure that no one branch of government becomes too powerful. It also encourages compromise and cooperation between the branches of government, which is essential for a democracy to function effectively.
In addition to the system of checks and balances, the Founding Fathers also created a system of federalism, in which power is divided between the national government and the state governments. This system helps to prevent the national government from becoming too powerful and also allows for greater diversity in policymaking.
The Founding Fathers' concerns about the division of power have helped to create a system of government that has endured for over two centuries. The United States is one of the oldest and most successful democracies in the world, and much of its success can be attributed to the careful attention that the Founding Fathers paid to the division of power.