Subject: Re: South Koreans leaving
Trump just pissed off S Korea who made a $150 billion commitment to invest in the USA. Now we have a pause in a new plant. Ho well will this go over? Remember Taiwan.

No, he didn't.
A number of them crossed the border illegally. Some others overstayed their visas. There's no universe where arresting people who've broken laws constitutes some kind of kerfuffle on the scale you're mentioning.