Preview tonight’s guests - 12/7/2010

Dec. 7 (Bloomberg) -- TONIGHT on Charlie Rose @ 8p & 10p ET, a discussion on the value of gold with John Hathaway of Tocqueville Asset Management L.P., Peter Munk, chairman and founder of Barrick Gold Corp., and James Grant, editor of Grant’s Interest Rate Observer. Also, David Einhorn, co-founder and president of hedge-fund operator Greenlight Capital Inc., discusses navigating the global economy as an investor. (Source: Bloomberg)