Aid groups say Gaza restrictions hinder them, not Hamas. A survey finds Palestinians afraid to criticize their leaders. Aaron David Miller says Pres. Obama must proceed very cautiously on peace. Fatah denies that it ever asked Israel to attack Hamas. A PA court convicts a man of treason. Violence escalates along the Gaza border. Pres. Abbas says international recognition encourages Palestinians to stay on the peaceful path to independence. Israeli police arrest gangs accused of beating up Palestinians. Pro-settler Israelis begin to acknowledge the inevitability of withdrawing from the West Bank. Bradley Burston asks what went wrong with Obama's Middle East policy. Gershon Baskin says the Israeli left desperately needs a leader. Raji Sourani says victims of the Gaza war are still being denied justice by Israel. FM Lieberman's settlement home is a virtual fortress. Hassan Barari says wikileaks don't tell the whole story about Arab attitudes. Hussein Ibish says Palestinians are pursuing bilateral, not unilateral, approaches.