"Wouldn't that make this behavior just as—if not more—concerning?
"Either the president is acting erratically, due to a rational fear of what Mueller’s probe may reveal, or else he is suffering from an obsessive disorder that renders him helplessly self-destructive. Trump has stomped all over the naïveté defense. All that remains is the insanity plea. To plausibly deny that the president is a criminal, Republicans must stipulate that he's out of his mind."