Is United States debt becoming unsustainable? | Business and Economy

United States debt has long been considered the safest of all safe havens.
But, Washington has just lost its pristine reputation as a borrower.
Moody’s has downgraded the nation from its top-notch AAA rating, becoming the last of the big three agencies to do so.
The ratings agency has cited the United States’s growing debt – now at $36 trillion, almost 120 percent of gross domestic product – and rising debt…