If you mean those 'critical to peace' are the Saudis, then you may forget about them. They hold all the Cards but they refuse to deal. They have the land and they have the means to end the Conflict, but they just 'sit on the fence' and watch the circus with glee. THEY .... will never be blessed. WHEN will Arab Leaders accept their responsibility for their own people but rather leave them to be a burden on Israel? As long as they do not, this problem will never be solved. Israel knows and asks of herself - 'why should other peoples' problems be imposed upon her......? This is NOT Israel's problem but an Arab one!
Report: Man detained at Newark Airport after entering secure area, prompting evacuation (Haaretz)
from the article: PA: We may skip summit if a joint statement is not agreed upon