Mahmoud Khalil is a lawful permanent resident of the United States. But what does that exactly mean? Lawful permanent ...

People with lawful permanent residence, or a green card, can be deported from the U.S. But they first ... “It later came to light that the Department of Homeland Security was charging Mr. Khalil” ...

The activist played a prominent role in Columbia University's pro-Palestinian protests. He is detained as President Trump has threatened deportation.

What is a green card, and who can obtain one? Officially known as a permanent resident card ... according to Homeland Security data. The only other New England state listed in the data set ...