Machinery Romanticism Expanding the manufacturing sector in the U.S. has been the rallying cry of some politicians. They are calling for tax incentives on the basis that the sector creates more jobs than other ventures do. Susan Lund of McKinsey Global Institute counters that factories are increasingly automated and less the job creators they used to be. Others warn that the government divining how the economy should be structured will create new inefficiencies by directing capital away from its comparative advantage. The job market reflects the economy's actual needs, which is for labor with higher and different skill sets than in the past. The agriculture sector is quite familiar with the problem of romanticists clinging to a vision of...