Policies enacted by the Obama administration have been designed to stimulate economic growth. The US manufacturing industry is one of the cornerstone supporters of local economies in ways that people may not realize. The manufacturing sector accounts for a large number of new American patents & the the research dollars behind their creation. Fields like 3D printing and digital manufacturing are the fastest growing segements of the market. It's a fact that the growth of the American manufacturing sector is outpacing the growth of the economy overall.