Xpost with Editorials.---
Consider one wholly artificial symbol currently making waves in Washington: the federal debt limit.
Under current law, the U.S. government is permitted to have no more than $14.294 trillion in debt outstanding. We're almost there. At the end of February, there was about $99 billion in headroom left; in 2010, when the federal budget was about $3.7 trillion, that was the equivalent of roughly 14 minutes of government spending.
Sometime between the middle of April and the end of May, according to the Treasury Department, that borrowing headroom will run out. If Congress doesn't vote by then to raise the statutory limit, the Treasury will start implementing a series of dire steps to stave off default on existing bonds and other obligations.
As happens almost every time the debt limit draws near — it's almost an annual event, and sometimes semiannual — there is currently an outbreak of posturing by fringe elements in Congress over whether to raise the limit.
http://www.latimes.com/business/la-fi-hiltzik-20110313,0,507980.column