Socialism rejects a class-based society. But socialists believe that it is possible to make the transition from capitalism to socialism without a basic change in the character of the state. They hold this view because they do not think of the capitalist state as essentially an institution for the dictatorship of the capitalist class, but rather as a perfectly good piece of machinery which can be used in the interest of whichever class gets command of it. No need, then, for the working class in power to smash the old capitalist state apparatus and set up its own—the march to socialism can be made step by step within the framework of the democratic forms of the capitalist state. Socialism is primarily an economic system so it exists in varying degrees and forms in a wide variety of political systems.