It isn't about the money, it's about how Americans continue to demonize immigrants and have a tendency of treating people from certain countries as subversives even when they do show their loyalty.
These people are already here, doing research and propping up America's technological edge instead of their home country's. Driving away the people giving you your tech edge, in the name of protecting your tech edge, is obviously incredibly stupid.
I swear hackernews is filled with chinese bots or something why is everyone here so anti america?
Really demonstrating the point there. Your attitude is exactly what they're worried about, and it isn't just Chinese immigrants (you're the one that brought the Chinese thing into this comment chain that was about immigrants in general). This is how people like you and the maniacs in charge always react.
As soon as an immigrant has criticism or even the slightest of concerns about your intentions, you reveal that they will never be seen as equals.
"Show loyalty" == not run off to build a super weapon to attack the USA because they are upset at orange man. If someone would take a check to build weapon for ccp we should remove/block them now.
And also my point is still standing. I can think of nowhere on earth more pro immigrant or a place immigrants want to move to more than the usa.