Fast-food workers from three dozen U.S. cities on Wednesday will protest at the headquarters of McDonald's Corp (MCD.N , calling for a significant wag

Fast-food workers from three dozen U.S. cities on Wednesday will protest at the headquarters of McDonald's Corp (MCD.N , calling for a significant wag

Fast-food workers from three dozen U.S. cities on Wednesday will protest at the headquarters of McDonald's Corp (MCD.N , calling for a significant wag