Before Donald Trump revealed himself to his ecstatic believers at the Tampa Convention Centre in Florida on Tuesday, his terrible retinue stormed the stage.
One dreadful surrogate after the other brought portents of The Donald's arrival, each exemplifying an aspect of the candidate in today's Republican primary.
There was cynicism.
"I was the United States attorney in New Jersey; we put all kinds of bad guys in jail," New Jersey Governor Chris Christie said. "We did what needed to be done. And I'm convinced that's exactly the kind of attorney general Donald Trump is going to appoint when he is president of the United States."
I wonder whom the former prosecutor could have in mind. If there was any doubt that Christie endorsed Trump in a calculated move to advance his fading political career, it evaporated in the Tampa sun. Even Trump does not make his ethics so obviously situation-dependent.