A few days after the United Auto Workers endorsed President Biden for re-election, former President Donald J. Trump raged at the union’s leader, Shawn Fain, on Sunday night.
Mr. Trump wrote on his social media platform that Mr. Fain “is selling the Automobile Industry right into the big, powerful, hands of China.”
He claimed that Mr. Biden’s support for electric vehicles would destroy the American auto industry and send jobs overseas. “Shawn Fain doesn’t understand this or have a clue,” he wrote. “Get rid of this dope & vote for DJT. I will bring the Automobile Industry back to our Country.”
The provocation for Mr. Trump’s comments appeared to be a CBS News interview on Sunday in which Mr. Fain said that Mr. Biden had “a history of serving others and serving the working class,” while Mr. Trump had “a history of serving himself and standing for the billionaire class.”
Mr. Fain also emphasized Mr. Biden’s decision to meet with striking U.A.W. workers in September, which made him the first sitting president to join a picket line. Mr. Trump has sought to position himself as a champion of the workers’ interests, and he tried to court blue-collar workers with a speech the same week — but at a nonunion factory.
Michael Tyler, a spokesman for Mr. Biden’s campaign, said in a statement, “Apparently losing the U.A.W. endorsement to Joe Biden has left Donald Trump’s wounded ego with quite the SCAB.” He argued that the corporate tax changes Mr. Trump signed as president had themselves encouraged companies to move jobs overseas.