A controversial production of Shakespeare in the Park's "Julius Caesar" cost The Public Theatre a valuable airline sponsorship Sunday. Delta Air Lines announced via a series of tweets that it would be pulling its sponsorship of The Public Theatre "effective immediately" because the company put on a production of "Julius Caesar" in which the central character mirrors president Donald Trump — until he is stabbed falling on stage with a blood-covered chest. The airline had sponsored The Public Theatre for the past 4 years. "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 airline said. "Their artistic and creative direction crossed the line on the standards of good taste." <br/>