SCMP: Plenty speculation that Trump has worked so hard not making US but China great again as US is of no match fighting China. Are Trump’s student visa curbs a self-inflicted wound on US innovation? 南華早報：很多人猜測川普如此努力，不是為了讓美國再次強大，而是為了讓中國再次強大，因為美國根本不是中國的對手。川普的學生簽證限制是否會損害美國的創新.

https://www.scmp.com/news/china/diplomacy/article/3314400/will-trumps-student-visa-crackdown-backfire-and-bleed-us-innovation?