Last week, Israel’s Labor party selected its new leader, choosing the centrist former businessman Avi Gabbay over the longtime union activist Amir Peretz. Evelyn Gordon notes that not only does Gabbay’s victory signify a shift to the center, but views expressed by both candidates suggest that much political common ground now unifies a sizable share of the Israeli public:

Asked about the idea of unilaterally withdrawing from parts of the West Bank, for instance, both [Peretz and Gabbay] rejected it. . . . What makes this surprising is that several Labor-affiliated former senior-defense-officials-turned-activists have been pushing unilateral withdrawal. . . . Thus one might expect the idea to appeal to rank-and-file members. But Peretz and Gabbay . . . evidently concluded that even left-of-center Israelis no longer believe the activist “experts” who persist in denying that unilateral withdrawal endangers Israel’s security.

Moreover, both candidates promised to freeze settlement construction, but only outside the major settlement blocs. . . . No less noteworthy was one glaring omission. Though both candidates promised immediate final-status negotiations with the Palestinians and deemed a peace deal essential, their only stated reason for this position was to keep Israel from becoming a binational state. Neither so much as mentioned the fear that Israel could face growing international isolation if it didn’t resolve the conflict. That claim has been a staple of left-wing advocacy for years. . . .

The bottom line is that, even among mainstream left-of-center voters, many ideas pushed by left-wing journalists and activists remain toxic. It’s a point worth remembering for all those foreigners who get much of their information from these very same [journalists and activists].

On Thursday, Palestinian Authority (PA) officials announced that they had ceased all security cooperation with Israel; the next two days saw two deadly terrorist attacks in Jerusalem. But the PA has in the past made numerous threats that it will sever its ties with the Israeli government, and has so far never made good on them. Efraim Inbar poses a different set of questions: does cooperation with Palestinian leaders who actively encourage—and provide financial incentives for—the murder of Jews really help Israel protect its citizens? And might there be a better alternative?

The PA leader Mahmoud Abbas seems unable to rule effectively, i.e., to maintain a modicum of law and order in the territories under his control. He lost Gaza to Hamas in 2007, and we now see the “Lebanonization” of the PA taking place in the West Bank: the emergence of myriad armed groups, with some displaying only limited loyalty to the PA, and others, especially the Islamists, trying to undermine the current regime.

[The PA’s] education system and media continue propagating tremendous hostility toward Jews while blaming Israel for all Palestinian problems. Security cooperation with Israel primarily concerns apprehending armed activists of the Islamist opposition, as the PA often turns a blind eye to terrorist activities against Israel. In short, Abbas and his coterie are part of the problem, not of the solution. Jerusalem should thus think twice about promoting efforts to preserve PA rule and prevent a descent into chaos while rejecting the reoccupation of the West Bank.

Chaos is indeed not a pleasant prospect. Chaos in the territories poses a security problem to Israel, but one that will be mitigated if the various Palestinian militias vying for influence compete with each other. A succession struggle following the death of Abbas could divert attention from fighting hated Israel and prevent coordination in the low-intensity conflict against it. In addition, anarchy in the territories may give Israel a freer hand in dealing with the terrorists.

Furthermore, chaos might ultimately yield positive results. The collapse of the PA will weaken the Palestinian national movement, which heretofore has been a source of endemic violence and is a recipe for regional instability in the future.