The US Immigration and Customs Enforcement service announced in July that the State Department will not issue visas to students whose universities shift to online-only learning and they must leave the country or face deportation. More than 1 million higher education students in the US come from overseas, though enrollment has been declining since 2016, and the move is a blow to university budgets. Eight percent are planning to operate online-only, 60% are planning for in-person instruction, and…