I n early 2025, J. D. Vance paid a visit to Les Invalides, in Paris, where he was invited to clutch the sword of the Marquis de Lafayette, a hero of the American Revolution. In a speech the next day, Vance drew a parallel between that sword and artificial intelligence, calling them both “weapons that are dangerous in the wrong hands but are incredible tools for liberty and prosperity in the right hands.” Whether the rollout of AI in the U.S. ends up in the right hands will depend to some degree