Buffett’s Stocks: A Skeptic’s Case for Visa and Amex

Berkshire Hathaway’s success under Buffett was as much a product of his era as it was of his acumen. The same cannot be said for the current climate, where economic tides shift with the whims of central banks and consumer confidence. Still, the myth endures. For those who believe Buffett’s picks are infallible, the recent performance of Visa and American Express offers both vindication and warning.






