Stock traders work at the New York Stock Exchange, Monday, March 4, 2013 in New York. Uncertainty over the outcome of a budget battle in Washington pushed world stock markets lower on M

 

              Stock traders work at the New York Stock Exchange, Monday, March 4, 2013 in New York. Uncertainty over the outcome of a budget battle in Washington pushed world stock markets lower on M
Stock traders work at the New York Stock Exchange, Monday, March 4, 2013 in New York. Uncertainty over the outcome of a budget battle in Washington pushed world stock markets lower on Monday. (AP Photo/Mark Lennihan)