It might be called the "World's Scariest
Chart." It is a snapshot of the
fragile foundations of the American economy and the epic boulder it now finds
itself trapped beneath. The graph shows total debt outstanding in the United States,
both secured and unsecured, as a percentage of GDP. In 1981 it was a manageable
168 percent, in 1996 253 percent, and by the first quarter of 2009 with the
collapse of the housing and credit bubbles it had reached a staggering 373
percent of GDP.