You can the benefits Egypt receives to Israel's bill. If Egypt did not have to sign a treaty with Israel, they would not get a red cent. It is the cost of imposing peace on the political will f the people. Israel is USA's top expense! Your state is the hole in the budget of American foreign policy.
Monitor: Airstrikes hit Islamic State stronghold in Syria, killing at least 13 (Reuters)
from the article: WATCH / U.S. students walk out of Israeli ambassador's lecture