International students and foreign faculty have watched the crackdown on pro-Palestinian protesters at Columbia University with apprehension.

President Donald Trump's administration has urged a judge to dismiss Columbia University student Mahmoud Khalil's challenge to his immigration arrest, or alternatively move the case out of New York, as the pro-Palestinian activist's lawyers fight for his release.

The Trump administration delivered an ultimatum to leaders of Columbia University: Make a series of major changes or lose out on billions in federal aid.

The Trump administration has delivered an extraordinary ultimatum to Columbia University, threatening to permanently end federal funding to the school unless it cedes control of an international studi

Ranjani Srinivasan’s student visa was revoked on March 5 for “advocating for violence and terrorism,” the Homeland Security Department said in a statement Friday.

Federal agents searched two student residences at Columbia University, its interim president said, a week after immigration agents detained Mahmoud Khalil, a leader of last year's campus protests, who the Trump administration wants to deport.