We are of course willing (but have rarely needed) to insert corrections in the next issue of the magazine or on our website. Indeed, fewer than one factual correction per year are typically required, for our editorial team is meticulous. Opinions are a different matter; it is not unusual for other writers to submit letters or articles expressing analyses contradictory to those we have printed. We encourage such controversial exchanges—indeed, we wish there were more of them. Most of our readers and contributors seem to be “like-minded” liberals or social democrats.