by Conrad Anker On August 14th, Warren Buffet called for the re-evaluation of the tax rates for the mega-rich in a guest column for the New York Times. When one of America’s wealthiest citizens calls for an increase on his own tax, people take notice. As the primary shareholder in Berkshire Hathaway Inc., an investment and holding company, Mr. Buffett is a wildly successful investor. For many Mr. Buffett is the icon of wealth. His sage insight, based on sound business practices, has ...