Good morning. On Fortune’s radar today:“I don’t care”: Inside the last days of Jensen HuangCongress to probe Huang, Lutnick, Nvidia in light of national security risk.Nvidia financing “not worth what it was worth a week ago.”AI execs brace for a future without their leading hype man.Markets: Nvidia sneezes, tech stocks get the flu.AI revenues rise even though token prices decline.The latest status symbol for the rich? A third child.This story was originally featured on Fortune.com