“Just how mad is Beijing about President Donald Trump’s decision to revoke student visas for Chinese nationals? Not as mad as it says, and not as mad as one might expect. Publicly, China’s leadership will likely complain that Trump’s action is yet another attempt to thwart the country’s rise. But in reality, Beijing would probably just as soon keep its smartest kids at home.”
https://www.yahoo.com/news/no-more-student-visas-no-110000356.html