(NEWSER) - Not even legendary investors can escape this mess. Warren Buffett’s Berkshire Hathaway posted its worst year ever in 2008, the Wall Street Journal reports. A key indicator, book value per share, fell 9.6%, only the second loss since Buffett took control of the company in 1965. Berkshire reported fourth-quarter income of $117 million, 96% less than the $2.9 billion it made in the same period in 2007. More»