In this Monday, Feb. 25, 2013, photo, Trader Edward Curran, left, works on the floor of the New York Stock Exchange. Uncertainty over the outcome of a budget battle in Washington pushed

 

              In this Monday, Feb. 25, 2013, photo, Trader Edward Curran, left, works on the floor of the New York Stock Exchange. Uncertainty over the outcome of a budget battle in Washington pushed
In this Monday, Feb. 25, 2013, photo, Trader Edward Curran, left, works on the floor of the New York Stock Exchange. Uncertainty over the outcome of a budget battle in Washington pushed world stock markets lower on Monday March 4, 2013. (AP Photo/Richard Drew)