i know what the primaries are. The system to remove political options from the general elections and push them into party internal factually excludes people from political participation and making their voice heard. You know, the working class people that cannot get leave from work to participate on these elections.

Also the difference between a two party system and a one party regime is one party. So US democracy is rather fragile by design. That is why people need to take the struggle to the factories and streets. The system and also the democratic party in itself is structurally rigged against them.