The answer is the Blanket Primary of California. They say that this is unconstitutional because it prohibits the Freedom of Association. Meaning, it does not recognize whether a voter wants to get out or enter the association which is the First Amendment
To attempt or to define solving the question
I think this means that they revolutionarilly just gave the people they conquered rights! As an example, when the romans conquered east instead of inslaving countries they integrated them.
