o-INTEREST-RATES-facebookWith the annual Jackson Hole, Wyoming, Economic Policy Symposium approaching this week, economists are expressing nervousness on whether the U.S. Federal Reserve will begin to raise interest rates before inflation sets in. With the U.S. unemployment rate at 6.2 percent in July – more than a full point lower than July 2013 — and private-sector earnings up 2 percent for hourly workers, a handful of Fed officials admit worry is justified, the Wall Street Journal reported Sunday. MORE