Yesterday afternoon, Columbia University’s campus felt like it would in the hours before a heat wave breaks. Student protesters, nearly all of whom had wrapped their faces in keffiyehs or surgical masks, ran back and forth across the hundred or so yards between their “liberated zone”—an encampment of about 80 tents—and Hamilton Hall, which they now claimed as their “liberated building.” At midnight yesterday morning, protesters had punched out door windows and barricaded themselves inside. As I walked around, four police helicopters and a drone hovered over the campus, the sound of the blades bathing the quad below in oppressive sound.

And rhetoric grew ever angrier. Columbia University, a protester proclaimed during a talk, was “guilty of abetting genocide” and might face its own Nuremberg trials. President Minouche Shafik, another protester claimed, had licked the boots of university benefactors. Leaflets taped to benches stated: Palestine Rises; Columbia falls.

[Will Creeley: Those who preach free speech need to practice it]

As night fell, the thunderclap came in the form of the New York Police Department, which closed off Broadway and Amsterdam Avenue and filled the roads with trucks, vans, and squad cars. Many dozens of officers slipped on riot helmets and adjusted vests. On the campus, as the end loomed, a diminutive female student with a mighty voice stood before the locked university gates and led more than 100 protesters in chants.

“No peace on stolen land,” she intoned. “We want all the land. We want all of it!”

Hearing young people mouthing such merciless rhetoric is unsettling. The protester’s words go far beyond what the Palestinian Authority demands of Israel, which is a recognition that a two-state solution is possible—that two peoples have claims to the land between the Jordan River and Mediterranean Sea. It was striking to see protesters playfully tossing down ropes from the second floor to haul up baskets filled with pizza boxes and water, even as they faced the imminent risk of expulsion from the university for breaking into Hamilton.

No one won here. Student protesters took pride in their collective revolutionary power, and yet appeared to have few leaders worthy of the term and made maximalist claims and unrealistic demands. Their call for Columbia to divest from Israel would appear to take in not just companies based in that country but any with ties to Israel, including Google and Amazon.

The protesters confronted a university where leaders seemed alternately stern and panicked. Columbia left it to police to break a siege around 9 p.m. in a surge of force, arresting dozens of protesters and crashing their way into Hamilton Hall.

The denouement was a tragedy that came accompanied by moments of low comedy, as when a student protester seemed to suggest yesterday that bloody, genocidal Columbia University must supply the students of the liberated zone and liberated building with food. “We’re saying they’re obligated to provide food for students who pay for a meal plan here,” she explained. But moments of true menace were evident, such as when some protesters decided to break into and occupy Hamilton Hall.

[Michael Powell: The unreality of Columbia’s ‘liberated zone’]

Rory Wilson, a senior majoring in history, had wandered over to the site early yesterday morning when he heard of the break-in. He and two friends were not fans of this protest, he told me, but they also understood the swirl of passions that led so many Arab and Muslim students to recoil at the terrible toll that Israeli bombings have inflicted on Gaza. To watch Hamilton Hall being smashed struck him as nihilistic. He and his friends stood in front of the doors.

Hundreds of protesters, masked, many dressed in black, surged around them. “They’re Zionists,” a protester said. “Run a circle around these three and move them out!.”

Dozens of masked students surrounded them and began to press and push. Were you scared?, I asked Wilson. No, he said. Then he thought about it a little more. “There was a moment when a man in a black mask grabbed my leg and tried to flip me over,” he said. “That scared me”

One more fact was striking: As a mob of hundreds of chanting students smashed windows and built a barricade by tossing dozens of chairs against the doors and reinforcing them with bicycle locks, as fights threatened to break out that could seriously harm students on either side, Wilson couldn’t see any guards or police officers anywhere around him. Two other students told me they had a similar impression. “I don’t get it,” Wilson said. “There were some legitimately bad actors. Where was the security? Where was the university?” (Columbia officials did not respond to my requests for comment.)

Less than 24 hours later university leaders would play their hand by bringing in police officers.

For more than a decade now, we’ve lived amid a highly specific form of activism, one that began with Occupy Wall Street, continued with the protests and riots that followed George Floyd’s murder in 2020, and evolved into the “autonomous zones” that protesters subsequently carved out of Seattle and Portland, Oregon. Some of the protests against prejudice and civil-liberties violations have been moving, even inspired. But in this style of activism, the anger often comes with an air of presumption—an implication that one cannot challenge, much less debate, the protesters’ writ.

[Michael Powell: The curious rise of ]settler colonialism and Turtle Island

Yesterday in front of Hamilton Hall—which protesters had renamed Hind’s Hall in honor of a 6-year-old girl who had been killed in Gaza—organizers of the Columbia demonstration called a press conference. But when reporters stepped forward to ask questions, they were met with stony stares and silence. At the liberated tent zone, minders—some of whom were sympathetic faculty members—kept out those seen as insufficiently sympathetic, and outright blocked reporters for Israeli outlets and Fox News.

All along, it has never been clear who speaks for the movement. Protesters claimed that those who took over Hamilton Hall were an “autonomous collective.” This elusiveness can all but neuter negotiations.

By 11 p.m., much of the work was done. The police had cleared Hamilton Hall and carted off protesters for booking. At 113th Street and Broadway, a mass of protesters, whose shouts echoed in the night, and a group of about 30 police officers peered at each other across metal barriers. One female protester harangued the cops—at least half of whom appeared to be Black, Asian-American, or Latino—by likening them to the Ku Klux Klan. Then the chants fired up again. “From the river to the sea, Palestine will be free.” There was a pause, as if protesters were searching for something more cutting. “Hey, hey, ho, ho, Zionism has got to go.”

As I left the area, I thought about how Rory Wilson responded earlier when I asked what life on campus has been like lately. The senior, who said he is Jewish on his mother’s side but not observant, had a  take that was not despairing. In polarized times, he told me, having so many Jewish and Israeli students living and attending class on a campus with Arab and Muslim students was a privilege. “Some have lost families and loved ones,” he said. “I understand their anger and suffering.”

After spending two days on the Columbia campuses during the protests, I was struck by how unusual that sentiment had become—how rarely I’d heard anyone talk of making an effort to understand the other. Maximal anger was all that lingered.