Donald Trump’s emperor-has-no-clothes moment

Donald Trump is all about winning.

“We’re going to win so much,” he said on the campaign trail in 2016. “You’re going to get tired of winning. You’re going to say, ‘Please Mr. President, I have a headache. Please, don’t win so much. This is getting terrible.’ And I’m going to say, ‘No, we have to make America great again.’ You’re gonna say, ‘Please.’ I said, ‘Nope, nope. We’re gonna keep winning.’”

Trump’s entire persona is wrapped up in this notion that – with apologies to DJ Khaled – all...