So this isn't quite true. A) Foreign owned companies are subject to all sorts of other criteria and trade rules. B) The issue cited is 'national security' in

So this isn't quite true. A) Foreign owned companies are subject to all sorts of other criteria and trade rules. B) The issue cited is 'national security' in which case there is a wide latitude for tolerance. 'Suing the government' is not 'good' - it's a canard. What Congress needs to do is ban all Chinese companies and activities wherein US companies of the same kind are not allowed to operate in China. That China won't allow social networks there, but the US allows them here is bonkers ridiculous. It would be like Canada saying 'We're banning aluminium imports, but demand that we can export to the US'. All of this before 'security' even enters the equation.