The Trump administration is trying to deport pro-Palestinian students and academics who are legally in the U.S., citing national security. First Amendment experts say that violates free speech protections. Our national reporter covering higher education explains what to know about the students’ legal cases and how the Trump administration’s actions could change the culture of American universities. Video By Anemona Hartocollis, Melanie Bencosme, Nikolay Nikolov, James Surdam, Valentina Caval/The New York Times #trump #ice #colleges #students #RumeysaOzturk