You raise an interesting question, R. While I agree that the lead of a teachers' union should be able to distinguish fake news from real news. It's getting harder and harder to do. Especially if, way in the beginning someone were to watch Fox News and mistake it for real news. I know a lot of good, intelligent people who did that. Yes, there are clues - facts changing from month. And it's very hard for people to reject something they believe to be true. And it scares me that with more and more things going to electronics, it's going to be harder to differentiate between fact and fiction.