WSJ:WORLD FOREX: Dollar Down Before Expected Fed Econ Revision
-- Dollar stumbles before FOMC outcome later
-- Fed expected to lower its growth forecasts
-- Euro not off the hook, as Greek referendum set to go ahead
TOKYO (Dow Jones)--The dollar edged down against its peers in Asia Wednesday before a meeting at which the Federal Reserve is expected to revise down its economic projections, a step that would figure in talks over any further easing ahead.