They do not allow these assumptions to be questioned. On the contrary, it is astonishing to find how often individuals in elite positions have never heard counter-arguments to these beliefs. It is easy to prove that many of these ideas simply don’t make sense, but it is nearly impossible to get elite intellectuals, officials, and politicians to open their minds to these explanations.
Yet we can't just believe what we want to believe, what we'd like to see happen, what we hope for. Reality must be faced or things will be worse. Having unexamined utopian ideas dominate this topic does not serve anyone's interests.
Supposedly, then, the reason that the Israeli-Palestinian conflict is so important and urgent to solve is that otherwise it is a powerful force in encouraging extremism. Of course, steps toward easing Israel-Palestinian tensions and stabilizing the situation are good but have no positive effect on the region.