Anyone who looks forward to a day when Israelis and Palestinians will live alongside one another with civility - and any reasonable person should be looking forward to such a time - will be disheartened by the new round of internal Palestinian bloodletting in Gaza.
The Hamas people hate the Fatah people, the Fatah people hate the Hamas ones, and they all hate the Israelis. Fine. Hatred is an emotion, and it's not always easy to determine which emotions one harbors. It's a sign of adulthood, however, that you're able to subordinate your emotions to your coldly calculated interests. Wouldn't it be nice if for once the Palestinians would shelve their hatreds for long enough to begin building a better future for themselves? I even have a sneaking suspicion that if they were to do so, the Israelis might take notice and try to help, given that our lives would be easier and more pleasant if the Palestinians behaved as adults. But even if there were no Israeli recognition of the fact: wouldn't it be worth the Palestinians' effort simply to improve things in their society to the limited extent they can do so on their own?