Chicago’s John Mulaney says he was investigated by Secret Service - Chicago Tribune

“In February, I did a joke that was not about Donald Trump,” Mulaney said.

“The joke was about how it was a leap year, and leap year had been started by Julius Caesar to correct the calendar, and another thing that happened with Caesar was that he was stabbed to death by a bunch of senators because he went crazy.

And I said I think that’s an interesting thing that could happen.”.