Farmworkers harvest zucchini on April 1, 2020, in Florida City, Florida.
Farmworkers harvest zucchini on April 1, 2020, in Florida City, Florida.

Trump is threatening to block immigration over coronavirus. But immigrants are on the frontlines of the pandemic

By Catherine E. Shoichet, CNN

Updated 12:55 PM ET, Tue April 21, 2020

(CNN)President Trump is threatening to impose new immigration restrictions over coronavirus, even though the United States has more confirm