SITUATION EXPLAINED: America's top spy is about to become Trump's AI czar. • Jay Clayton would hold both roles, so AI policy runs through the intelligence community rather than a separate White House office • He already oversees 18 intelligence agencies as Director of National Intelligence (DNI) • Before this he was SEC chairman for most of Trump's first term, then US Attorney for the Southern District of New York, where he led the investigation into Democrats associated with Epstein • On AI:…