Killing the Golden Goose USTR Katherine Tai has been scoring victories against Mexico’s AMLO when it comes to organized labor issues under the USMCA, but it will have a cost. One of the reasons U.S. companies sent their manufacturing to China was lower labor costs. Not only is there now decoupling from China but the Middle Kingdom no longer has low labor costs. Instead, the Economist Intelligence Unit notes that on a labor cost per hour basis, it is Vietnam currently winning the competition for efficient labor, and right behind it is Mexico. Mexican labor has long been part of the key to U.S. agricultural competitiveness. Auto manufacturers have been sending production to Mexico and American unions are pushing collective bargaining i...