To me the key to understanding it is balance. The founders went to great lengths to balance institutions against each otherbalancing powers among the three branches: Congress, the president, and the Supreme Court; between the House of Representatives and the Senate; between the federal government and the states; among states of different sizes and regions with different interests; between the powers of government and the rights of citizens, as spelled out in the Bill of Rights... No one part of government dominates the other.