One of Trump's earliest actions was to stop immigrant work visas: that includes H1-2, EB1-3 visas. He was unable to block only Muslims, so instead he blocked ev

One of Trump's earliest actions was to stop immigrant work visas: that includes H1-2, EB1-3 visas. He was unable to block only Muslims, so instead he blocked everybody. That's about 2 million temporary workers that weren't able to come work here. The "problem" was building up before 2020, it has just come to be noticeable only after the change in administration.