One hypothesis for why Fox News fired popular television commentator Tucker Carlson is because he had been badmouthing company officials. But are top executives for a major U.S. corporation so sensitive to personal criticism that they’re willing to ditch their most popular commentator for saying some bad things about them? That’s hard to believe. Another hypothesis is that Carlson was also saying bad things about Fox News colleagues. That too doesn’t make much sense to me. Doesn’t that sort of thing go on in most large companies? It’s called human nature. Again, it doesn’t seem serious enough to can the...