Oracle’s 80-year-old co-founder pulls off a $25 billion cloud day to leapfrog Zuck and Bezos into the No. 2 spot

Oracle co-founder and CTO Larry Ellison has reclaimed the No. 2 spot on Forbes's real-time billionaire list, trailing only Elon Musk after leapfrogging Mark Zuckerberg and Jeff Bezos.…