Some of Harvard’s sports teams would be virtually wiped out by a Trump administration decision that would make the Ivy League school ineligible for international student visas.

Harvard University is suing the Trump administration after it blocked the college’s ability to enroll new international students. In the latest development in the feud between Harvard and the federal government,

The president escalated battles with prominent American companies and institutions, as well as a key trading partner. The damage could be extensive.