Walter Isaacson on Sam Altman vs. Elon Musk: A 'deeply personal' feud with a deep substance to it

Walter Isaacson, Tulane University professor, Perella Weinberg advisory partner and 'Elon Musk' author, joins 'Squawk Box' to discuss drama between Sam Altman and Elon Musk, safety concerns around developments in AI, and more.