Facts are what they are, the wall has helped and the PA/PLO, and all the other organizations continue with Arab nationalism and no will to introspect. Netanyahoo knows this and plays it back to his nationalistic tendencies. Difference is Israel, en mass, is not calling to wipe out anyone. Just keep building the wall, pull out and be done with these merry go round "talks."
Iran's Parliament speaker says he supports nuclear deal (AP)
from the article: PA official: Palestinians to rule on fate of Israel peace talks in days