特朗普当场被激怒，白宫回应

Group 1 - The incident involved President Trump allegedly responding to a protester at a Ford factory by raising his middle finger, which the White House described as an appropriate response to a "hysterical madman" [1] - The protester was reportedly expressing dissatisfaction with the government's handling of the late sex offender Jeffrey Epstein's case [1] - The United Auto Workers spokesperson confirmed that the protester has been suspended by Ford, which stated it does not tolerate inappropriate comments in the workplace and has procedures in place for such incidents [1][2]