Greenspan Says U.S. Dollar Still Strong Despite Economy: Video

Oct. 8 (Bloomberg) -- Former Federal Reserve Chairman Alan Greenspan said the U.S. would have to do "very considerable damage" to the dollar as a unit of exchange to threaten its investment appeal. Greenspan spoke yesterday at the FX10 Conference in New York sponsored by Bloomberg LP, the parent of Bloomberg News. Erik Schatzker reports. (This is an excerpt. Source: Bloomberg)