The Associated Press reports that Donald Trump said the FBI is looking into Nvidia CEO Jensen Huang's affair with a woman alleged to be a Chinese agent and that Huang should not worry, saying Huang told him he had no idea the woman was a spy. Huang apologized in an open letter without naming the woman, Nvidia launched an independent investigation, China called the spying allegations unsubstantiated smears, and Nvidia shares fell roughly 5% in pre-market trading.