In June 1936, Columbia University expelled student activist Robert Burke for leading an anti-Nazi demonstration.

New York’s Columbia University said it has handed down punishments to pro-Palestine student protesters who occupied a university building last year during a pro-Palestine demonstration. Punishments range from multi-year suspensions to expulsions,

Between classes, when throngs of students stream into and out of Columbia University ’s campus, the security lines can back up like a TSA checkpoint. There’s a switch-back path of metal fencing that leads into a white tent, where two sets of guards check and then swipe campus ID cards before letting students in and out.