Khalil, who received his master's degree from Columbia, served as a negotiator for students as they bargained to end a tent ...

Mahmoud Khalil, an Algerian of Palestinian ancestry, served as a student negotiator during talks with university staff. View ...

Campus access has been limited to students, alumni and registered guests following the arrest of a prominent activist.a ...

Immigration officers have arrested a leader of the protests at Columbia University against Israel’s war in Gaza, authorities ...

Trump refuses to rule out recession and new Canadian PM Mark Carney vows to win trade war: Live updates - President’s remarks ...