My question here is about how teachers may be frightening and propagandizing parents.
I understand your concern over teachers using their "positions of authority" to engage in political lobbying during meetings and communications with parents.
But most adults are not going to be significantly swayed by these infrequent encounters and sly remarks. I'm *much* more concerned by the daily influence teachers have on the young, impressionable minds entrusted to them. The children of today are the voters, lawmakers, and justices of tomorrow. That's why, over the past sixty-odd years, the Left has deeply infiltrated--and seized control of--the teaching profession (and the media). It's all about brainwashing the masses in order to control the future. The Left is willing to wait for the older, less-indoctrinated generations to die off.