As someone who works in the American educational system, I find that I need to avoid openly stating my beliefs. Students ask me what I think of Donald Trump and I tell them that I do not discuss politics on school grounds. It may very well be that my students have as low an opinion of Trump as I do. If I agree to talk about the issues where I agree with them then I will be trapped in those situations where I disagree with them. Not talking about politics in school is a matter of principle. I honestly believe that it is not appropriate for adults to use the platform they have been given as teachers to advocate for their own political preferences. Kids deserve the space to be ignorant and not know how to solve the big issues of the day without someone trying to recruit them to some cause.
The fact is, though, that I have another incentive to keep my politics to myself. Unlike the many teachers who can afford to openly plaster their leftwing politics on their classroom walls, I know that I risk my job if I were to ever openly talk about my politics in front of students. This reality has helped me appreciate the esotericism of Leo Strauss. Central to Strauss' narrative of intellectual history is the idea that pre-modern philosophers hid their views from the masses. One did not want to end up like Socrates, executed for challenging the gods of Athens. Of particular interest to Strauss was Maimonides, who openly admits, in The Guide to the Perplexed, that he contradicts himself in order to conceal things from certain readers.
Having to be careful about saying my opinions has taught me something else about esotericism, it helps you become a better teacher and thinker. Part of the danger of having strongly held beliefs is that they become a form of identity. You believe less in the idea and more in the community of people who hold them. The idea becomes a password to show that you are a good person. For those who have started reading my dissertation posts, this is an essential feature of the military model with its social ideology. If you cannot simply pontificate your beliefs wherever you want but have to limit yourself to a personal blog, it gives you a space to examine your own ideas. Clearly, your ideas are not obviously true otherwise there would not be people who want to silence you. Are your opponents bad people; maybe, even if you are right, there really is something dangerous about what you believe?
In truth, arguing with students will not win them over to my side. As Peter Boghossian and James Lindsay argue, if your goal is to convince people that they are wrong, perhaps the most counterproductive thing you can do is argue with them. Whatever arguments you make are almost certain to simply demonstrate that you are on a different team and cause your interlocuter to become defensive. They will then respond with their own tribalistic reasoning and all meaningful discussion will break down.
Recognizing that you are not going to be able to convince people that they are wrong, it is far more productive to let other people simply talk. This has the advantage of developing a relationship with the person as they do not perceive you as a threat. Furthermore, while you may not be able to convince them that they are wrong, there is still one person who can. However resistant people might be to outsiders telling them that they are wrong, they are perfectly capable of converting themselves if given the chance. Most people do not get much opportunity to really listen to themselves talk about what they believe so give them the chance.
The proper setting for someone to change their own minds is while sitting by themselves reading a book. This was something that Protestants understood very well. It is the Bible that has the power to convince people that they are totally depraved sinners who can rely on Jesus and not anything else, including their own good deeds. After listening to people's arguments, rather than arguing, it is more productive to suggest a book (or a blog) for them to read.
Being by yourself with a book has the advantage of not having to worry that the author is right. The author very well might live on the other side of the world or even be dead. Furthermore, disagreeing with the author does not break the connection. You can continue to read the book and the arguments might stick around in your head for years until you wake up and realize that you do not have the same opinions as you once did. The more this process is simply going on in your head the better as there will be less social pressure to conform to whatever your group tells you that good people believe.
As a teacher working in a system in which just about everyone is to the left of me, I have had no choice but to follow the advice of Aaron Burr in the Hamilton musical: "Talk less. Smile more. Don't let them know what you're against or what you're for."
It turns out that this is good advice and if I did not fear for my job, I would not have the discipline to keep to it. Students should feel free to talk about their beliefs and not worry about whether I think that they are right. As kids, they are most certainly wrong about nearly everything and that is fine. They do not need to hear my slightly less ignorant views. Instead, I can then serve as a librarian to suggest books for them to read. Who knows how they might be affected years down the road by an idea that has been bouncing around in their heads.
What I wish to give over to my students, above all, is the spirit of skeptical inquiry. This is not a system of belief that I can ever argue them into. To be a skeptic means to be willing to attack your own ideas as vigorously as your opponent's. You become a skeptic by experiencing having your own mind being changed in subtle ways over many years of thinking and reading. Skepticism also has the virtue of helping people become more tolerant. Maybe that person I disagree with is actually right? Let me listen to them. If nothing else, I am honestly curious as to what they actually believe and how they came to their conclusions.