Colleges in several parts of the country are struggling with where to draw the line between allowing protests and free speech and preventing antisemitism and intimidation. Columbia University's administration faces criticism for how it's handled protests and concerns about the safety of Jewish staff and students. Geoff Bennett has perspectives from Irene Mulve and Dr. Andrew R. Marks. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders