Discovering Warren Buffett's Two Omahas

What kind of haircut does a billionaire get? It’s the question I ask myself when I slide into one of the chairs in Stan Docekal’s barber shop, tucked away in the quiet basement of an imposing office building. The spry and soft-spoken Docekal, who confesses to being in his early 80s, scissors away with a purposeful manner, making as much (or as little) small talk as a customer wants. But I haven’t come all the way from New York because of the barber’s prowess.