> Have they seen how many Chinese immigrants/second generation Chinese Americans power high-tech US tech companies? But this is the whole point. They might be

> Have they seen how many Chinese immigrants/second generation Chinese Americans power high-tech US tech companies? But this is the whole point. They might be Chinese immigrants but they are adding value to US companies. Your later point on top US university papers - same thing. The US has been doing this for 200 years. So many ambitious and talented people migrate there, because their home countries don’t allow them to succeed for all kinds of reasons. In the broad scheme of things, it doesn’t matter if they are immigrants or not, they are boosting the US economy. Just like how almost no scientists working on the atomic bomb with oppenheimer were from the US, and they didn’t build nuclear bombs for European countries…