Could you elaborate further on what you’re saying? I’ve read the article, seems like standard security clearance stuff for sensitize material. Musk didn’t become a citizen of the US till 2002 if what I’m reading is correct and I don’t think they have a problem hiring staff from outside of the US.
I’ve been suspecting this is one of those “do 200% horrible damages but increases revenue (or at least make the company seem more profitable)” then have a “management change” that comes in as the savoir but they only roll back 10% of the changes to show they’ve fixed things.