Presidents have a right to certain prerogatives, including the expectation of a certain deference. He’s the president, this is history. But we seem to have come a long way since Ronald Reagan was regularly barked at by Sam Donaldson, almost literally, and the president shrugged it off. The president—every president—works for us. We don’t work for him. We sometimes lose track of this, or rather get the balance wrong. Respect is due and must be palpable, but now and then you have to press, to either force them to be forthcoming or force them to reveal that they won’t be. Either way it’s revealing.

The shallowness, the lack of seriousness of modern presidential candidates is almost unbelievable. It is also a mystery: How could this be? If today a candidate told me he was not crazy, I will go with it, for it would be news.