All right, seven minutes before we get started with the first opening bell of the week and here's our first mad dash. You know, we don't talk that often about Birkshire the stock. >> No, we don't.And Julius, you say that because we know I was going to call him a legend, but I worried about that legend. >> He's beyond legend. >> Okay.Yes. But Warren Buffett is obviously the best best investor of our time. Today, Keith Bruette downgrades Bergkshire to a cell.They're talking about Geico, the big insurance comp ...