For many, this signals a dramatic escalation in the use of executive authority to shape the boundaries of acceptable speech on college campuses.

For international students, the impact could be immediate and devastating. Thousands who came to the United States seeking education now face the possibility that attending or even being present at a protest could jeopardize their legal status. University administrators are already fielding panicked questions from students uncertain whether voicing political views could cost them their degrees, their visas, or their futures. The result, according to free speech advocates, is a climate of fear that threatens to chill open dialogue not only on the Israel-Palestine conflict but on other contentious political issues as well.

Criticism has poured in from human rights organizations, academic groups, and legal scholars. The American Civil Liberties Union condemned