Political parties are bourgeois institutions that only work in favor of the state and it's corporate sponsors. To support a party in the U.S is counter-productive, especially since the U.S is a two-party state anyway, proving that there is no real democracy apart from the puppet show that comes by every four years. They're inefficient and outdated forms of control, as with capitalism, for they only support the hierarchy in question. Real democracy belongs to the people, not puppet representatives.