US backs Elon Musk’s bid to overturn €120m EU fine against X BBCU.S. Intercedes for Elon Musk’s X Over European Fine The New York TimesUS government seeks to join Elon Musk in challenge against EU’s fine on X ReutersUS Seeks to Join Musk in Court Fight With EU Over X Fine Bloomberg.comUS intervenes in Elon Musk’s legal challenge to EU fine against X Financial Times