The obligations of state and local governments have doubled in the past decade, to $2.4 trillion, according to a recent Federal Reserve report, a figure that excludes more than $1 trillion in unfunded pension and retiree health-care liabilities.

Generally, economists are not alarmed by increasing government debt during recessions because it stokes much-needed economic activity. But this time, concerns are deepening that the debt burden is too large for some municipalities to handle, forcing them into draconian service cuts or large tax increases, both of which would be a drag on the sputtering recovery. Beyond Harrisburg, other cities might have to default on their loans because most states are too strapped to bail them out. (via WaPo)