The most mask off one they had was the short they made celebrating Robert E. Lee. Unironically did the "slavery wasn't that bad" bit in it. And there was a whole "Lee heroically killed John Brown and ended that evil abolitionist revolt".

Naturally this has made them DeSantis' preferred curriculum.

It's got updates from earlier this year. It appears to be updated periodically since it was first written. Some sections are old, while others are fairly new.