President Donald Trump has said the Palestinian activist's arrest near Columbia University was the first of more to come.
Khalil, a Columbia University graduate student who was born in Syria to Palestinian parents and is now a permanent U.S.
Columbia graduate student Mahmoud Khalil will remain at a detention center in Louisiana for the near future as a Manhattan ...
White House press secretary Karoline Leavitt said Secretary of State Marco Rubio can revoke Mahmoud Khalil's green card out ...