Specialists Michael McDonnell and Elizabeth Rose talk as they work on the floor of the New York Stock Exchange Tuesday, March 11, 2008. Wall Street rebounded sharply Tuesday after the Federal Reserve and other central banks said they will pump $200 billion into the financial markets to help ease the strain from the credit crisis. AP Photo logo AP Photo 20 months ago

Specialists Michael McDonnell and Elizabeth Rose talk as they work on the floor of the New York Stock Exchange Tuesday, March 11, 2008. Wall Street rebounded sharply Tuesday after the Federal Reserve and other central banks said they will pump $200 billion into the financial markets to help ease the strain from the credit crisis.