What Ails Warren Buffett?

Looking for a bargain? How about $74,100 for a share of Berkshire Hathaway? That’s the cheapest stock in Warren Buffett’s company has cost since 2003, down 51 percent since an all-time high of $151,650 in December. And there is even speculation that Berkshire might lose its AAA credit rating. So has Buffett lost his touch? Not quite. “Everything you’re seeing that affects other companies is eventually going to catch up with Berkshire,” says the man who wrote a book called Even Buffett Isn't Perfect. “We’re buying Berkshire like crazy,” said a hedge-fund manager, who called the idea that Berkshire faces similar risks to AIG “insane.”