I'd like to ask: what are 'your own people' doing, by studying in foreign universities? Should they be regarded as traitors?

Reminder: every US international student that attends a foreign university is buying croissants and not squeezy-cheeze.

If that was the case, this would be applied to every university. You can't be that naive to believe Trump wants to focus on our own people given how he's ravaged social safety nets.