Commentary It is curious, and perhaps not coincidental, that the searchers-out and punishers of so-called hate speech have not yet turned their attention to expressions of class hatred. It is curious because class hatred and its associated policy, economic egalitarianism, were probably responsible for as many deaths in the twentieth century as racism, if not more. I don’t want to make a precise calculation as to which was worse, class hatred or racism because I recall what Doctor Johnson replied when asked who was the better poet, Derrick or Smart. “Sir,” he said, “there is no settling the point of precedency between a louse and a flea.” I do not expect any time soon that the inquisitors of hate speech will call for class warriors to be banned from expressing themselves in the social media or anywhere else. Some hatreds, then, are deemed respectable, even praiseworthy, and expression of them, …