Testifying before the House Homeland Security Committee, Thomas Joscelyn argued that the recent string of battlefield victories against Islamic State (IS) does not mean the organization is on the brink of collapse. He pointed to IS’s successful rebound from near-defeat in the years between 2011 and 2014, its international infrastructure, and the fact that U.S. intelligence has repeatedly underestimated the strength of its forces:

Since November 2014, when the self-styled caliph Abu Bakr al-Baghdadi first announced the establishment of “provinces” around the globe, Islamic State’s membership grew outside of Iraq and Syria. This further complicates any effort to estimate its overall size. Some of these “provinces” were nothing more than small terror networks, while others evolved into capable insurgency organizations in their own right. . . . Although it is impossible to judge the extent of Islamic State’s cohesion, as much of the data is not available, there is at least some connectivity between the group’s leadership and its “provinces” elsewhere. . . .

While their fortunes may rise or fall at any given time, this global network of Islamic State “provinces” will remain a formidable problem for the foreseeable future. Not only are they capable of killing large numbers of people in the countries they operate in, this structure also makes tracking international terrorist travel more difficult. For instance, counterterrorism officials have tied plots in Europe to operatives in Libya. This indicates that some of IS’s “external plotters,” who are responsible for targeting the West, are not stationed in Iraq and Syria. The U.S.-led air campaign has disrupted the Islamic State’s “external operations” capacity by killing a number of jihadists in this wing of the organization. But others live.

The cult of martyrdom has grown. A disturbingly large number of people are willing to kill themselves for Islamic State’s cause. The number of suicide bombings claimed by the so-called caliphate dwarfs all other jihadist groups, including al-Qaeda. . . .

There are [also] legitimate concerns about the possibility of well-trained fighters leaving Iraq and Syria for the West now that IS is losing its grip on some of its most important locales; . . . the threat posed by these returnees . . . is just one part of the overall picture.

While it is commendable that administrators of several universities finally called upon police to crack down on violent and disruptive anti-Israel protests, the actions they have taken may be insufficient. At Columbia, demonstrators reestablished their encampment on the main quad after it had been cleared by the police, and the university seems reluctant to use force again. The school also decided to hold classes remotely until the end of the semester. Such moves, whatever their merits, do nothing to fix the factors that allowed campuses to become hotbeds of pro-Hamas activism in the first place. The editors of National Review examine how things go to this point:

Since the 10/7 massacre, Columbia’s Jewish students have been forced to endure routine calls for their execution. It shouldn’t have taken the slaughter, rape, and brutalization of Israeli Jews to expose chants like “Globalize the intifada” and “Death to the Zionist state” as calls for violence, but the university refused to intervene on behalf of its besieged students. When an Israeli student was beaten with a stick outside Columbia’s library, it occasioned little soul-searching from faculty. Indeed, it served only as the impetus to establish an “Anti-Semitism Task Force,” which subsequently expressed “serious concerns” about the university’s commitment to enforcing its codes of conduct against anti-Semitic violators.

But little was done. Indeed, as late as last month the school served as host to speakers who praised the 10/7 attacks and even “hijacking airplanes” as “important tactics that the Palestinian resistance have engaged in.”

The school’s lackadaisical approach created a permission structure to menace and harass Jewish students, and that’s what happened. . . . Now is the time finally to do something about this kind of harassment and associated acts of trespass and disorder. Yale did the right thing when police cleared out an encampment [on Monday]. But Columbia remains a daily reminder of what happens when freaks and haters are allowed to impose their will on campus.