People wait in line for a bus during a general strike in Buenos Aires, Argentina, Tuesday, Nov. 20, 2012. Argentina's biggest unions are holding their first national strike against Pr

 

              People wait in line for a bus during a general strike in Buenos Aires, Argentina,  Tuesday, Nov. 20, 2012.  Argentina
People wait in line for a bus during a general strike in Buenos Aires, Argentina, Tuesday, Nov. 20, 2012. Argentina's biggest unions are holding their first national strike against President Cristina Fernandez to demand a higher minimum wage and protest against rising inflation, among other demands.(AP Photo/Victor R. Caivano)