The National Education Association (NEA) adopted an official position in support of a “fundamental right to abortion” during its Representative Assembly over the weekend. linky 
But do you want to belong to that 51% of rude people? I belong to a teacher organization at dues of $10.50 per month. Main reason is for liability insurance. I will say it’s a pretty middle of the road group......to somewhat conservative. It is completely voluntary. The woman who currently runs it sends out great info on what the state legislature is working on.
But I would say the main reason people belong is for the liability insurance. They will also answer all legal questions anyone may have, usually within 24 hours.
I have nothing against insurance, per se. Plus, if its about unions, you know, those big unions have much more up their sleeve than insurance. Some people do know this—like at least 16%.
The National Education Association (NEA) adopted an official position in support of a “fundamental right to abortion” during its Representative Assembly over the weekend. linky