NPR News Now covers a drone attack on a key Saudi oil pipeline, with experts analyzing Iran-backed militia implications for regional stability. The episode also features a call from Anthropic's CEO for the AI industry to slow development and enhance safety protocols following recent rogue agent incidents. Additionally, the report examines how renewed US-Canada trade wars and rising tariffs are disrupting the integrated automotive supply chain. The broadcast concludes with a study on the limited impact of school cell phone bans on teen well-being and President Trump's request for a new Georg…