The way that history is thought to kids is already romanticized to the point of bordering "alternative history" - and I'm not talking just about the US I don't know any country where history classes outside of universities aren't an exercise on building at least some level of civil religion. What Republicans want to move it to the realm of fairy tales.
"This is 'propaganda' kids. It's designed to teach you things that aren't true. Here's how to learn it isn't true, and here's how to learn who is behind it and why they want you to be taught things that aren't true."
That book, along with Brave New World have shaped me so deeply. I’ve read 1984 periodically and each reading reveals so much more than the last because I have new mental lenses each time.