The two party dictatorship give the sheople the illusion of choice. It is actually quite stable to opposition and collapse as contrasted to the communist one party system and it's eventual collapse. Ownership class burns up one party, the sheople run to the other party. They do it again and they run back. While they stand firmly in control at the top and push an agenda. If you invision a pyramid. We are at the bottom base. The two parties make up the sides and big money is the cap stone.