Delta Airlines announced on Sunday that it was withdrawing its sponsorship of New York City’s nonprofit Public Theater over a new Shakespeare in the Park production of “Julius Caesar” featuring a facsimile of Donald Trump in the title role meeting a very bloody end. “No matter what your political stance may be, the graphic staging of Julius Caesar at this summer’s Free Shakespeare in the Park does not reflect Delta Air Lines’ values,” the company said in a statement, ending a four-year-old sponsorship. “Their artistic and creative direction crossed the line on the standards of good taste. We have notified...