Trump DHS blocks Harvard's ability to enroll international students

The Trump administration told Harvard University on Thursday it would no longer be allowed to enroll international students, a significant escalation in President Trump's war against the university.

Kristi Noem, the head of the Department of Homeland Security (DHS), ordered Harvard to be taken off the Student and Exchange Visitor Program certification.   

Along with not allowing new foreign students, DHS said the thousands of current foreign-born students at Harvard "must transfer...