I am very much pro palestine. I’m sorry I was not aware this was a primary, in that case voting against biden makes a lot more sense. I meant unionize in the normal way, as you defined it. Unions are an excellent place to also organize protests etc. Unions are absolutely tied to political movements. Here in norway they are/were associated with the workers party, a social democratic party, however they (the party) have been drifting farther and farther towards the center over the years.
I’ve seen people discus the election and no one brought up that it was a primary, so I foolishly assumed it wasn’t.