Podcast:WSJ What’s News Published On: Wed Sep 13 2023 Description: A.M. Edition for Sept. 13. The European Union is launching an investigation into Beijing’s subsidies for electric-vehicle makers. WSJ Brussels reporter Kim Mackrael tells us the probe signals growing concern in Europe about the impact of low-price products from China. Plus, Arm’s Thursday IPO attracts major backing from the chip designer’s clients. And Chinese warships mobilize in a major, unannounced show of force. Luke Vargas hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices