$4.8 trillion ($4,800,000,000,000) = INTEREST on U.S. Debt

money.cnn.com — Here's a new way to think about the U.S. government's epic borrowing: More than half of the $9 trillion in debt that Uncle Sam is expected to build up over the next decade will be interest. More than half. In fact, $4.8 trillion. Nov 19, 2009 View in Crawl 4