A trader takes a rest at the Hong Kong Stock Exchange in Hong Kong Friday, Aug. 5, 2011 as its Hang Seng dived 4.8 percent to 20,844.59. Asian stock markets tumbled Friday amid fears the U.S. may be ... more 
A trader takes a rest at the Hong Kong Stock Exchange in Hong Kong Friday, Aug. 5, 2011 as its Hang Seng dived 4.8 percent to 20,844.59. Asian stock markets tumbled Friday amid fears the U.S. may be heading back into recession and Europe's debt crisis is worsening. (AP Photo/Vincent Yu) less 
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Associated Press | Photo By Vincent Yu
Fri, Aug 5, 2011 3:32 AM EDT