The speed and scope of the federal government’s efforts to terminate the legal status of international students have stunned colleges and universities across the country.

President Donald Trump's administration is erasing students’ immigration status without explanation. School officials at the University of Illinois Chicago, Northwestern and the University of Chicago say they're not even receiving notification.

In a stunning blow to international scholars who had hopes of studying in the United States, the Trump administration has revoked hundreds of student visas in nearly every corner of the country as part of a vast immigration crackdown.