It is very easy to introduce marketing ... er... educational materials into the public schools. I worked for an ad agency years ago that was able to distribute a video and workbook to teachers to promote a local waterpark destination. Teachers love canned and pre-planned curriculum - in the end all many are is office drones/assembly line workers punching a clock.
That’s why my wife and I homeschool.
We need to start establishing more conservative after school programs in the schools.. On-site.
Force the unions to fight it then we take them to court over property taxes.
Step one in beating back the communist threat in schools.