Groups form when a disturbance occurs and people come together to resist change. The leader is a policy entrepreneur like Ralph Nader, Lois Gibbs, Clara Barton, and David Brower. Interest groups often lobby in Washington, where their techniques are direct, grass roots, information campaigns and coalition building. Groups sometimes compete with each other and sometimes cooperate. Its tenets are that the task of the political system is to manage group conflict by establishing the rules of the game, arranging compromises, enacting the deals into law, enforcing the laws and adjudicating them.
Government is like a referee calling the balls and strikes.
Public policy is only a temporary equilibrium. Elite Theory believes that a wealthy elite runs the United States. The elite exerts power downward on the masses. A large minority of political scientists believe the theory. The theory maintains that very rich families are in power, people such as the Rockefellers, the Fords, and the Pews.