The New York Times original had more sections and more detail: http://www.nytimes.com/interactive/2011/07/28/us/charting-the-american-debt-crisis.html http://ww

The New York Times original had more sections and more detail: http://www.nytimes.com/interactive/2011/07/28/us/charting-the-american-debt-crisis.html http://www.nytimes.com/interactive/2011/07/28/us/charting-th...