As hundreds of demonstrators made their way through Lower Manhattan on Tuesday to protest the detention of a prominent pro-Palestinian activist at Columbia University, the White House defended the arrest and rebuked the school for what it called lack of cooperation.
The activist, Mahmoud Khalil, was a leader of student protests on Columbia’s campus and often served as a negotiator and spokesman. Mr. Khalil, 30, who is Palestinian and was born and raised in Syria, is a legal permanent resident of the United States and is married to an American citizen.
He was arrested on Saturday and transferred to detention in Louisiana.
A spokeswoman for President Trump, Karoline Leavitt, told reporters on Tuesday that the government had the authority to revoke Mr. Khalil’s green card under the Immigration and Nationality Act.
“This is an individual who organized group protests that not only disrupted college campus classes and harassed Jewish American students and made them feel unsafe on their own college campus, but also distributed pro-Hamas propaganda fliers with the logo of Hamas,” she said.
