NEW YORK, March 16 (Reuters) - Standard & Poor's on Wednesday revised its rating outlook on General Motors Corp. and its finance arm to negative from stable, setting the stage for a downgrade of the world's biggest carmaker to junk status.
NEW YORK, March 16 (Reuters) - Standard & Poor's on Wednesday revised its rating outlook on General Motors Corp. and its finance arm to negative from stable, setting the stage for a downgrade of the world's biggest carmaker to junk status.