US firms disavow their global reach: Jack Welch By: CNBC.com News February 04, 2015 at 08:55 AM EST U.S. companies no longer want to be associated with big global operations because of the dollar, former GE chief Jack Welch tells CNBC. Read More >> Related Stocks: General Electric Merck & Co iPath Dow Jones-Goldman Sachs Crude Oil Fund
