Koplow, who wrote on Monday about the likelihood of an escalation between the IDF and Hamas, questions the long-term strategic value of entering Gaza again:

Pillar of Cloud makes the Foreign Ministry’s threats earlier this week to collapse the Palestinian Authority over its UN bid an even stranger move than it already was. The fact that Israel is now engaged in its second major military operation against Hamas in four years while collaborating with the PA security forces in the West Bank over the same time period demonstrates the absurdity of Avigdor Lieberman’s position that the PA is just as bad, or even worse, for Israeli interests than Hamas. If the PA collapses in the West Bank, it is a near guarantee that Hamas takes over, and then Israel’s security situation is vastly worse. Pillar of Cloud is going to damage Hamas militarily but may very well strengthen it politically, and so in tandem with a strategy of weakening the PA, it means that a Hamas-controlled West Bank is ever more likely. Lieberman obviously knew Pillar of Cloud was coming and just didn’t care, and it is also evident that Bibi Netanyahu either has limited control over what Lieberman is doing at the Foreign Ministry or doesn’t see it as a problem. The operations in Gaza make reneging on the UN bid impossible for Mahmoud Abbas, since he cannot back down in the face of Israel pressure while Palestinians are being killed in Gaza and retain any shred of credibility. What this all means is that Israel’s right hand and left hand are essentially working at cross purposes, trying to forestall a UN bid while also making it more likely, and trying to eliminate Hamas while giving it the West Bank on a silver platter. Someone in the upper echelons of Israel’s decision making hierarchy needs to take a step back and look at the big picture here.