I'll take your word on steel jobs. I know machinists at least need an associates now. So many new jobs rely on tech, though, and the are so few US kids getting the requisite education that we import the talent from all over the world in order to keep up with demand. These jobs could easily be filled by Americans if we'd take the time and effort to invest in then. Never forget that much of our current tech dominance is the result of massive edication investments going back to the space race. It's a long game, but it always pays off.