Wow, in just one comment you have demonized:
- teachers
- unions
- history
- as books
- about specific people
- about specific topics
You seem to be an incarnation of an actor acting in bad faith with a highly ideological agenda. Perhaps give it a rest?
I was pointing out teachers are very unlikely (not motivated) to learn modern teaching methods. They have more important topics to push!
Perhaps teaching defense against modern totalitarian state is far more important?
We will have a color flip after next election, all will be the same, but sudenly goverment and authorities will be the best think since sliced bread.