Elon Musk last month appeared ... Who's the smartest guy you've ever met? Musk didn't hesitate. He named two heavyweights — Larry Ellison and Larry Page — both billionaires, both tech legends ...

Elon Musk last month appeared on the "Verdict with Ted Cruz" podcast, where the Texas senator threw him a rare question: Who's the smartest guy you've ever met? Musk didn't hesitate. He named two ...