FILE PHOTO: U.S. dollar bills are seen on a light table at the Bureau of Engraving and Printing in Washington, November 14, 2014. REUTERS/Gary Cameron/File Photo/File Photo
FILE PHOTO: U.S. dollar bills are seen on a light table at the Bureau of Engraving and Printing in Washington, November 14, 2014. REUTERS/Gary Cameron/File Photo/File Photo