The Oracle of Omaha is bowing out

Warren Buffett is stepping down as CEO of Berkshire Hathaway after 60 years, though he'll still stay on as chairman. The legendary investor, age 94, announced at Berkshire Hathaway's annual shareholder meeting in Omaha, Nebraska. We'll hear more. And later: Have you ever wanted to spend your days with seals, sea lions and turtles? Today, we'll chat with an aquatic veterinarian who does just that, as part of our series "What's That Like?"