47 Yale University students arrested during pro-Palestinian protest

The transcript discusses demonstrations at Columbia University and other schools, highlighting the arrests of pro-Palestinian demonstrators and the cancellation of in-person classes at Columbia. It covers the New York Police's stance on public safety and free speech, emphasizing the challenges in distinguishing protected from unprotected speech. The transcript also notes the limitations of police action on private property and Columbia's efforts to find solutions.

What challenges do authorities face in distinguishing between protected and unprotected speech during demonstrations?

What limitations do New York Police have regarding actions on private property like Columbia University?