Hedge fund billionaire Ken Griffin calls markets 'utterly and completely unprepared' for jump in inflation

· *A jump in US inflation is among the biggest risks to financial markets, and the country shows "absolutely no preparedness" for such an event, Ken Griffin, founder of $32 billion hedge fund Citadel, said Thursday.*
· *The billionaire noted "even our most well-informed policymakers" can miss key warning signs for a rise in...