I don't think you read the article, Kvalidir. It's talking about the Sarah Huckabee incident when she and her family were asked to leave a restaurant. And Congresswoman Maxine Water's endorsement of such actions:
"The American people have put up with this president long enough," she said. "If you see anybody from that Cabinet in a restaurant, in a department store, at a gasoline station, you get out and you create a crowd, and you push back on them!".
This falls short of the minimum requirements of civil behaviour. This is not the way decent people treat each other in a true democracy.