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GAO: Iraq pullout will be 'massive and expensive'

A report by the Government Accountability Office, says the U.S. pullout of 140,000 troops from Iraq will be a "massive and expensive effort." The GAO says that the withdrawal will likely increase Iraq-related costs over the next several years rather than decrease expenses.

NBC News' Steve Wende reports on the cost of packing-up all of the troops and equipment.

VIDEO: Iraq pullout will be 'massive and expensive'