President Donald Trump campaigned as a champion of free speech, but First Amendment advocates say they’ve never seen freedom of speech under attack the way it has been in his second term.

A government lawyer has asked a federal judge to move the legal fight over the detention of Mahmoud Khalil to either New Jersey or Louisiana.

When protests over the Israel-Hamas war took root on Columbia University’s campus last spring, Mahmoud Khalil became a familiar, outspoken figure in a student movement that soon spread to other U.S. colleges.

The White House complained that Columbia University is refusing to help federal agents find people being sought as part of the government’s effort to deport participants in pro-Palestinian demonstrations.

A U.S. green card holder faces deportation after helping lead student protests at Columbia University in New York last spring over the war in Gaza.

The arrest of a Palestinian activist who helped organize campus protests of the war in Gaza has sparked questions about whether foreign students and green card holders are protected against being deported from the U.S. Mahmoud Khalil was arrested Saturday by Immigration and Customs Enforcement agents.

President Donald Trump is warning that the arrest and possible deportation of a Palestinian activist who helped lead protests at Columbia University will be the first “of many to come” as his administration cracks down on protests against the war in Gaza.

A prominent Palestinian activist who helped lead last spring's protests at Columbia University has been arrested by federal immigration agents.

A new Columbia University disciplinary committee is investigating students who have criticized Israel.

Columbia University resumed classes with students sunbathing and eating ice cream on the lawn that was home to a pro-Palestinian encampment last spring.