A surprise guest at Donald Trump's campaign rally in Georgia: the CEO of German carmaker Audi. Trump announced a $4.2 billion investment and used it to defend his controversial tariffs. But the appearance has sparked criticism back in Germany. DW's Michael Küfner reports. #dwnews #audi #usa For more news go to: Follow DW on social media: ►Instagram: ►TikTok: ►Facebook: ►Twitter: ►Reddit: Für Videos in deutscher Sprache besuchen Sie: Subscribe.