Fei-Fei Li, the “godmother of artificial intelligence,” delivered an urgent plea to President Biden in the glittering ballroom of San Francisco’s Fairmont Hotel last June.The Stanford professor asked Biden to fund a national warehouse of computing power and data sets — part of a “moonshot investment” allowing the country’s top AI researchers to keep up with tech giants.She elevated the ask Thursday at Biden’s State of the Union address, which Li attended as a guest of Rep. Anna G. Eshoo (D-Calif...