Terrorist support is cause for revocation, but not unpopular speech.

Democrats have a new cause celebre in their fight against the Trump administration: anti-Israel campus activist Mahmoud ...

A legal scholar explains the unusual justification for the Columbia graduate’s arrest, and what it could augur for ...

U.S. District Judge Beryl Howell referenced Khalil during an unrelated hearing on Trump's order targeting law firm Perkins ...

The current administration wants to go after protesters using an obscure Cold War-era statute.

Palestinan protests at Columbia University. Trump said such protests made campuses unsafe for Jewish students.

Prominent Palestinian activist Mahmoud Khalil will remain in an ICE detention facility in Louisiana for now following a ...

Khalil, a Columbia University graduate student who was born in Syria to Palestinian parents and is now a permanent U.S.

With the case of a Columbia University graduate making national headlines, some may be left wondering what a green card is or ...

Mr. Khalil, who helped lead protests at Columbia University against civilian casualties in Gaza, was arrested by immigration ...

An activist who led pro-Palestinian protests at Columbia University will remain detained in Louisiana following a brief ...

The Department of Homeland Security provided no proof, law or court judgment articulating a reason for Khalil’s detainment.