Worried that the collapse of the PA would hurt Israel

"Although today’s challenge is directed at the Palestinian leadership, none of this bodes well for the United States or Israel. The collapse of the PA, although not yet imminent, would create a dangerous security vacuum in the West Bank and almost certainly spell the end of the two-state solution, if it is not already dead. A rapid infusion of cash from the international community and Israel may buy the PA some time, but it cannot kick the can down the road forever -- especially if a recently released World Bank report is right that a more severe fiscal crisis will take root if donor countries fail to act swiftly."  He is worried that the fall of PA would hurt Israel.  I can't believe that this guy was my student.