Nothing really new with the concept.
When I was a young man, unions often hired pickets to protest in front of proudly Scab businesses to try and pressure them to surrender to Big Labor.
Not that many years ago when we had fast food strikes.
Most of the people picketing never worked fast food.
Donald Trump Accused of Filling Auto Rally With Non ...
Newsweek
https://www.newsweek.com › donald-trump-accused-fil...
Sep 28, 2023 — The former president spoke at a non-unionized auto parts supplier in Michigan as he worked to win over blue-collar voters.
The Detroit News reported that there were about 400 to 500 Trump supporters in the audience at the event, which was filled with pro-Trump signs and MAGA hats. Drake Enterprises says it employs over 125 people at the facility. The UAW does not represent its workforce.
One person in the crowd who held a "union members for Trump" sign acknowledged, when approached by a reporter, that she wasn't a union member, while another person who had a sign that read "auto workers for Trump" said he was not an auto worker when asked for an interview. Neither person provided their names, the newspaper said.