The announcement comes after the recent arrest of Palestinian activist and former Columbia student Mahmoud Khalil.

Immigration and Customs Enforcement officers arrested a second Columbia University student who participated in the ...

By using the government to crack down on immigrants, protesters, and political adversaries, the president is laying waste to ...

The side of the building, at 60 Morningside Drive, appeared to have been pelted with red paint balloons — with the urgent ...

(CNN) — The Trump administration is tightening its grip on efforts to quash pro-Palestinian demonstrations on college campuses, even as a protest over the detention of activist Mahmoud Khalil flared ...

The Indian national was allegedly involved in pro-Palestinian protests at the university in New York last year.

Between classes, when throngs of students stream into and out of Columbia University ’s campus, the security lines can back ...