Mahmoud Khalil, a recent Columbia graduate who is Palestinian, was detained by the Department of Homeland Security almost one ...

Immigration officials arrested a second pro-Palestinian protester from Columbia University. Here's what to know.

Law launching deportation of Columbia student was condemned in 1996 by a judge – Donald Trump’s sister - Arrested student’s ...

Trump unloads against political enemies in ‘law and order’ speech at Justice Department: Live - President makes rare ...