We worry about what our very sick president will do next

Every parent has warily confronted the hypothetical question: What would you do if you suspected your child was unwell?

Not physically, but emotionally unwell, or mentally unstable? Imagine learning your teenager, for example, had been yelling demeaning slurs at the girls in his class, harassing them and calling them names.

And that he’d been secretly using his social media accounts to go on late-night rants against perceived enemies, attacking their looks, and again, calling them names in unending, seething, rambling posts.