There is a cynical tone to this essay: keep American Jews happy to keep the flow of money. But you are forgetting something else: American support for Israel may be high, but Israelis have not exactly shown themselves as particularly grateful, especially given how offensive Netanyahu's open politicking was during the last presidential election. Israel should be worried about that perception more than anything else.
Report: IDF find M-16 rifle hidden in Palestinian's car in West Bank (Haaretz)
from the article: The U.S. isn't in our pocket