The international mediators scrapped plans to endorse a Jewish state. That was probably a wise choice. Right now, the threat to dissolve the PA, if credible, could be much more significant than moves on Palestinian statehood The Middle East International Quartet – composed of the US, EU, UN and Russia – issued a statement yesterday, following the Palestinian application for statehood. Initial plans to affirm the 1967 lines as a basis for final borders, and to endorse Israel's identity as a Jewish state, were scrapped, in a favor of a more process-oriented text. This was probably a wise choice. The support…