United Auto Workers union president Shawn Fain had his very own Hulk Hogan moment as he revealed a red T-shirt reading “Trump is a scab” to a roaring crowd at the Democratic National Convention.

Hulk Hogan called Donald Trump a “gladiator” before ripping off his shirt to reveal a red Trump-Vance muscle shirt. The retired 70-year-old professional wrestler, whose real name is Terry ...