Stock trader Thomas Lyden works 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 marke

 

              Stock trader Thomas Lyden works 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 marke
Stock trader Thomas Lyden works 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)