Northwest Airlines in the recent days has announced of the spring and summer fare sales for travel to/from North Dakota, South Dakota and Montana. It has also been informed that the saga of entire spring travel must be completed by June 12, 2008 with the summer travel valid from June 13, 2008 to August 28, 2008. It is to be note that the Northwest Airlines Corporation happens to be one of the ..

Washington, Nov 5 ANI: Democratic presidential nominee Barack