Warren Buffett, chairman and chief executive officer of Berkshire Hathaway Inc., speaks at a summit in Washington, D.C., U.S. (Photographer: Andrew Harrer/Bloomberg)

Let’s Hear From Buffett’s Big, Happy Berkshire Family

(Bloomberg Opinion) -- Warren Buffett has started allowing his successor candidates a higher profile internally at Berkshire Hathaway Inc. Now, he needs to do so publicly.