Recently, the CEO of a prominent biomedical company in Brownsville shared a cautionary tale: One of his top employees had left Texas due to the state’s poor treatment of immigrants. The young man was a DACA recipient with a valid work permit, but without long-term security in the United States, he could be deported at any time if DACA ended. As anti-immigrant rhetoric from national and state leaders increased, he worried that his home near the border put him at risk. He’s now working at a company in Chicago…