 It issues whether OpenAI and Microsoft are abusing their power in possible violation of the 27 nation bloc's antitrust rules. On Wall Street, the Dow fell 45 points. This is NPR. Volvo Cars is delaying the launch of a highly anticipated small electric vehicle. News coming after the Biden administration hiked a tariff on Chinese-made vehicles. This particular Volvo was affected as we hear from NPR's Camilla Dominovsky. The Swedish automaker is owned by a Chinese company.