For some investors, all that glitters is gold Precious metal can be volatile, but many consider it a solid hedge in uncertain times By PAUL GORES Milwaukee Journal Sentinel But gold’s status as an investment isn’t as clear. <A HREF="http://www.thestate.com/mld/thestate/business/7224788.htm?template=contentModules/printstory.jsp" target="_new">http://www.thestate.com/mld/thestate/business/7224788.htm?template=contentModules/printstory.jsp</A>