Are you kidding? The USA has stood by Israel for 50+ years, even when Israel had strayed so far off the reservationm that it made their support a detriment to their own interests. If the US has not stood by Israel, can you name another country that has?
Israeli woman, 65, stabbed in Bedouin town of Rahat (Haaretz)
from the article: U.S.: Emanuel 'didn't threaten to walk away' from Mideast peace process