 The Supreme Court denied Bannon's request without stating any reasons. Carrie Johnson, NPR News, Washington. As the European Union ups its scrutiny of companies that are moving into the artificial intelligence space, it appears to be focusing on Microsoft and partner OpenAI. 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.