text: Greenspan-Aged Population to Hit Finances  JACKSON HOLE, Wyo (Reuters) - Rising pressure on U.S.  finances from an aging population make it vital quickly fix the  social safety net with such steps as raising the age for full  retirement benefits, Federal Reserve Chairman Alan Greenspan  said on Friday.
inputs: Greenspan-Aged Population to Hit Finances  JACKSON HOLE, Wyo (Reuters) - Rising pressure on U.S.  finances from an aging population make it vital quickly fix the  social safety net with such steps as raising the age for full  retirement benefits, Federal Reserve Chairman Alan Greenspan  said on Friday.