Mr. Heinbecker, long a devout Arabist, surprises nobody with his tiresome complaints against Israel.

Apparently Heinbecker thinks that Israel can be chased out of Jerusalem, Israel like the French left Algeria.  Well, she won't be.  At best, the palestinians can hope for a state headquartered in Ramallah - at worst, Gaza and only Gaza (the seat of the, perhaps, prophetically named "All Palestine Government" in the 50s until Nassar tired of it).

Israel tried offering a partition of Jerusalem under Ehud Barak, Omert, and the late great Shimon Peres.  It only led to rejection and increased violence.  Israel left Gaza, and Hamas, a group which aims at a genocide of Jews, took over.  As Abba Eban said, the palestinians never miss an opportunity to miss an opportunity.