But, that's the thing. The elites are the ones who determine when and where to wage war. They believe that they're the only ones who matter.
Discussion
Elites, always and everywhere, are self-serving backstabbing parasites. If an alternative policy has a hope of working, an elite faction can be tempted to try it.
Israel and Palestine would have a very different dynamic if (terrorist, supremacist - but moderate) Yitzhak Rabin had not been assassinated by a member of a political movement the young Netanyahu was frequently photographed with.