Cut Investment Risk: Stay Away from Gold

http://www.fool.com/investing/beginning/2013/11/04/stay-away-from-tempting-gold-trade.aspx?source=iaasitlnk0000003

Railroads Lay Track for Oil, Freight & Profit

http://www.fool.com/investing/general/2013/11/08/railroads-invest-in-track-for-oil-and-freight.aspx