We don't. But if the school is going to send information on one politically charged topic, how about they send information from multiple viewpoints on multiple topics.
Do you really think they would send out a form on effect home and family defense tactics? Or a form describing ways in which you could prevent young children from being exposed to media content that they probably should not see? Or a form describing ways to protect your kids from radicalization by religious fundamentalists?
See my #90. You have to download the student handbook to see the reality. Too much speculation raising peoples blood pressure here. Get the facts.
The school sends a LOT of paper home, on a lot of subjects, and requires parents to sign. I remember pages about bullying, including use of social media, about homework, about proper school attire, about attendance, about vaccinations, about staying home if you have a fever.
There were also opt-outs for sex education, some paperwork about the HPV vaccination for a couple of years, and a couple others.