left to right: Eitan Wertheimer, President of Iscar, billionaire and CEO of Berkshire Hathaway Warren Buffett and Stef Wertheimer, found of Iscar, attend a cocktail party at the King David Hotel in Jerusalem, September 18, 2006. Buffett paid four billion dollars for 80 percent of the Israeli Company, Iscar Metalworking in northern Israel. (UPI Photo/Debbie Hill)