Germany's IG Metall union has suffered a setback at Tesla Inc.'s (NASDAQ:TSLA) Gigafactory in Berlin after it failed to secure a majority at a key election in the plant.IG Metall Loses ElectionOn Wednesday, Gigafactory Berlin's Director André Thierig shared the news via a post on the social media platform X, hailing it as "good news" for the facility situated in Gruenheide near Berlin."The union share was reduced from nearly 40% in 2024 to 31% in 2026!" Therig shared, adding that it was a "clear message" th ...