If your children come home talking about who their teacher voted for and why, their teacher has failed at performing their job.
It is absolutely fine to teach the importance of voting, but over-stepping when trying to influence a students opinion of one candidate over another.
The teacher in this video needs to lose her teaching license, being fired isn't enough. She should never be allowed to teach again, period.
Telling her students that they do not have to listen to their parents and do everything they say, and how dumb most parents are, including her own. This woman is a disgrace to this profession, but I fear there are far more teachers just like this one, than most people are aware of, or at least, will admit.