Teachers do not have the right to push their social and political agenda to students.  CRT, LGBTQ rights and gender fluidity are social contructs and not science or evidence based.  Teaching that people are different, tolerance and non bullying are good but this is indoctrination and I also consider it "grooming" children to accept that it is normal to be whatever gender they feel at the moment.  Those pushing this do not seek tolerance but a stamp of approval to affirm their beliefs and lifestyles.  Perhaps this is why USA schools rank so poorly worldwide. Teach kids how to think, not what to think and inform parents as to every detail of the curriculum.  Give them the right to opt out.  Fire teachers who push any agenda in schools.