President Donald Trump is moving to block nearly all foreign students from entering the country to attend Harvard University, his latest attempt to choke the Ivy League school from an international pipeline that accounts for a quarter of the student body.

University files an amended complaint to a pending lawsuit in federal court amid an ongoing struggle between the nation’s president and the elite college.

President Donald Trump signed an executive order on Wednesday, June 4, that aims to block foreign students from enrolling at Harvard University. The order, titled "Enhancing National Security by Addressing Risks at Harvard University,