UAW Chief Calls Non-Union Auto Workers 'Future Members,' Accuses Ford of Threats During Contract Talks

UAW President referred to non-union workers at Tesla and Toyota as "future UAW members"

Comments came in response to Ford Executive Chair warning UAW demands could limit investments and new vehicles

UAW accused Ford of threatening to close plants instead of settling strike

UAW said automakers should pay "all-American wages," not fight workers

UAW faces challenges unionizing Tesla workers due to Musk's opposition and stock options