Although the NYPD was finally allowed to do its job at Columbia University, it would be a mistake to believe the disgraceful episode is over. After all, the pro-Hamas stooges, the complicit faculty and the quisling administrators are still jockeying for power. With graduation still two weeks away, it’s too early to declare a winner. Start with the radical students. They set up a camp in the middle of the famous quad and day-after-day chanted slogans that revealed an allegiance to terrorists. They harassed Jewish students and their commitment to the elimination of Israel marks the resurgence of an ancient...