The Public Theater should consider its Trumpian "Julius Caesar." But it won't.

We negotiate much of daily life now in tense, parallel universes: One is overflowing with individual political and social behavior that is deviant—flights from the norm—at a time when broader norms of political and social behavior are enforced with a vengeance. Today you can get shamed, sued or fired for almost any conceivable offense.

In reaction, millions of people—including the president—seem to regard social media as a kind of wildlife refuge, where they can run naked against society’s dammed-up personal and political opinions.

The possibilities for psychological dislocation are limitless. Kathy Griffin justified her beheaded-Trump stunt by arguing, “I’ve dealt with older white guys trying to keep me down my whole life. . . . This is a woman thing.”