The Commerce Department’s Alan Davidson, center, and Stanford’s Fei-Fei Li, right, at WSJ Tech Live. Li said it’s still an uphill battle for women and people of color trying to make a mark in the AI field. Photo: Nikki Ritcher for the Wall Street JournalAs AI develops, it becomes more of a critical issue in politics. How important is it in our competition with China? Does the field have enough diverse voices?

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Persons: Alan Davidson, Stanford’s Fei, Fei Li, Li, it’s, Nikki Ritcher, Wells, Fei Organizations: WSJ Tech, Wall, Stanford Institute for, Intelligence, Commerce Department, Tech Locations: China