Specialized foreign workers were brought in for repair and specialized work. Korean immigrants are able to come in on ESTA visas for 90 days. No issue there. Labor union claimed the workers were doing union non-specialized work and this broke their visa grants.
Suppose that the plant made special workers do non-special work, the hammer does not fall on the workers. It falls on the plant. Yet ICE was brought in to hammer the workers. This is a big screw up in the legal procedures department.
I don't criticize anyone but this administration is a hot mess. And too arrogant to admit it.