“Nonetheless, many in the news media will try to make the campaign about personalities and character instead. And character isn’t totally irrelevant. The next president will surely encounter issues that aren’t currently on anyone’s agenda, so it matters how he or she is likely to react. But the character trait that will matter most isn’t one the press likes to focus on. In fact, it’s actively discouraged.
You see, you shouldn’t care whether a candidate is someone you’d like to have a beer with. Nor should you care about politicians’ sex lives, or even their spending habits unless they involve clear corruption. No, what you should really look for, in a world that keeps throwing nasty surprises at us, is intellectual integrity: the willingness to face facts even if they’re at odds with one’s preconceptions, the willingness to admit mistakes and change course.”