US and Israel haven't learned their history lessons. Palestinians and Abbas have.
That lesson has been lost on successive US administrations as billions and billions of taxpayers dollars have been invested in the separate economies of Egypt, Israel, and Jordan – much of it directed toward military aid. While these dollars were intended to bolster the Egyptian-Israeli and Jordanian-Israeli Peace Treaties of 1979 and 1994, they failed to do so.
Neither aid for separate economies or militaries strengthens peace. The weakening of these two peace treaties in the wake of the Arab Spring has happened in large part because those billions of dollars in US aid did nothing to bring Israelis and their Jordanian and Egyptian neighbors together.
To rectify this poor investment of foreign aid, the United States needs to reevaluate where it directs these billions. To support lasting peace in the region and the kind of relations the US had hoped to foster between aid recipients, it would be wise to take some of these funds and reallocate them toward economic projects between Israel, and Jordan and Egypt. In addition, funding for the United States Agency for International Development's Middle East Regional Cooperation Program and USAID’s Office of Conflict Management and Mitigation should be increased.