What would you say to someone on the fence about Trump?

It’s time to remind readers and subscribers of the Editorial Board that you are, by dint of being readers and subscribers of the Editorial Board, kinda sorta not normal. You spend time thinking about politics. Most people don’t do that. The most time most people think about politics is whatever the last person they talked to said about politics.

To put this another way, we tend to assume, because we spend time thinking about politics, that most people know what we know about politics, including...