Muslims, Christians and Jews combine on a major study of Jerusalem. Israeli PM Netanyahu angrily rejects any notion of Palestinian unilateral declaration of statehood, and Israeli officials say West Bank territories could be unilaterally annexed. PLO officials say Pres. Abbas tenure could be extended, or that the PLO will assume the responsibilities of the PA. IDF chief rabbi says those who show mercy will be damned. The JTA profiles a new "planned" Palestinian city in the West Bank.