Earlier Wednesday, the European Union announced retaliatory trade action with new duties on US industrial and farm products.

A federal judge will weigh the challenge to the arrest and detention of Columbia University graduate Mahmoud Khalil, who is a ...

Mahmoud Khalil, a graduate student at Columbia University, was detained Saturday by agents of the Department of Homeland Security and sent to a private prison in Louisiana—despite the fact that he’s a ...

During the Columbia protests, Khalil negotiated on the side of student protesters, who were lobbying the university to divest ...