No feelings on this either way. In fact it may be better for US to reduce the dependence on people from one nation. I have met a lot of very smart and hard work

No feelings on this either way. In fact it may be better for US to reduce the dependence on people from one nation. I have met a lot of very smart and hard working people from China who definitely deserve where they are. However on the flip side I have also witnessed crazy levels of favoritism (only hiring other Chinese) within their community both in academic and non-academic settings.