It's a totally different thing to video a class for online instruction than it is to have a monitoring 'eye' watching to make sure the teacher (or students) do not cross the sanctioned ideological lines. It's so fascist I can't even believe it's being taken seriously by some of the fruitcakes here. Well, I guess I shouldn't be surprised....but anyway
NO.
If a parent wants to know the material covered, get active in the PTA, with the school board, just read your kids' text books. Or, here's a thought, Ask them what they're learning. Bring up the issues of the day in an age appropriate way, nonjudgmentally, and listen to what they say.