Anarchism
As we continue forward in our revolution, we need an example of a new system to follow. In this case, I can't think of anything better than what's currently happening in Rojava. A form of anarcho communism that goes by the name of Democratic Confederalism. Horizontal, communal, and places emphasis entirely on female leadership.
Given its growing popularity among antifascists in the northwest, Kurdistan would most likely be Cascadia's closest ally.