No, there are already specific federal statutes which limit foreign investment in corporations whose products are sensitive, as well as outright bans on export of not only scary things like centrifuges but also things as benign as seismograph cables and geopositioning technology.

I don't understand you to be talking about those....you're talking about exporting jobs and facilities that do economic damage. If you're talking about secret defense products or info, that's already covered.

As far as strategic materials, here's a paper you might find informative. I did.

http://www.ndu.edu/icaf/industry/reports/2007/pdf/2007_STRATEGIC_MATERIALS.pdf

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