Berkshire-Hathaway’s 2nd-quarter profits drop 11%, but it’s the cash hoard that interests us.  Shares of Tyson Foods hit an all-time high after strong 3rd-quarter profits.  And what will Altria Group look like in ten years?  MFAM Funds portfolio manager Bill Barker analyzes these stories and more.  (Tangents include the Liberty Bell, overrated landmarks, the rise of the New York Yankees, and the fall of the Boston Red Sox.)