Ex-Columbia student Mahmoud Khalil hearing expected to focus on free speech

Former Columbia University student and pro-Palestinin activist Mahmoud Khalil’s hearing in Manhattan federal court on Wednesday is expected to focus on free speech. U.S. District Judge Jesse Furman will weigh in on the arrest of Khalil, who is a permanent U.S. resident. Khalil, who has led some pro-Palestine protests on the school’s campus, was arrested...