Department of Homeland Security secretary Kristi Noem announced Thursday the cancellation of visas for foreign students at Harvard College.

The Trump administration had been demanding information from Harvard about misconduct by foreign exchange students there. Harvard refused to furnish that information.

Noem told Fox News current foreign student visa holders at Harvard would have to seek enrollment at other universities and Harvard’s participation in the foreign student visa program had been suspended, meaning no new visas would be issued for foreign nationals seeking to matriculate or continue studies there.

The Trump administration’s conflict with Harvard College stems from attempts to insure the civil rights of Jewish students and teachers be respected at American universities.