You seem to be talking out of your hat. You believe public school teachers in the USA are sexualizing children from ages 5-18 and/or indoctrinating them with Communist ideas and/or Marxist and/or Socialist?
If so, how? They’re simply not. American teachers and schools are by and large very conservative in nature. They hardly change anything in any of the 50 states where there are teachers.
You may find such things in Universities but schools for minors are depressingly stable decade after decade.