The seeming arbitrariness of the interdiction is part of the point. It is, as they say, a feature, not a bug, for the aspiring totalitarians seeking to police what we can read and say and publish. Lenin once said that Communism meant “keeping track of everything.” We don’t call it “totalitarianism” for nothing. What they seek is total control of every aspect of our lives. Last week it was a book by Ryan Anderson and a speech by Donald Trump. This week it is some books by Dr. Seuss.