Assembly member and New York City mayoral candidate Zohran Mamdani tried to confront border czar Tom Homan during his visit ...

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

A U.S. judge on Wednesday extended his order blocking federal authorities from deporting a detained Columbia University ...

Immigration enforcement agents on Saturday arrested and detained Mahmoud Khalil, a legal U.S. resident and Palestinian ...

The Department of Homeland Security claimed that Columbia University anti-Israel activist Mahmoud Khalil “led activities ...

Secretary of State Marco Rubio told reporters at Shannon Airport in Ireland that the detention and possible deportation of ...

The arrest of a Columbia University graduate student and activist over the weekend has put a spotlight on First Amendment and ...

Columbia University's interim president said the school is working to address the "legitimate concerns" of U.S. President ...

Columbia has begun investigating students who have been critical of Israel. Some free speech experts have concerns.

The Trump administration is ratcheting up pressure on New York's Columbia University as it seeks to identify participants in ...

The Trump administration’s actions are part of a concerted assault on key institutions critical to the functioning of government and democracy.

Columbia student Mahmoud Khalil's legal team granted phone access; his detention sparks debate on immigration and free speech ...