Almost without exception, all of the American political elite, from Congress to the current President tell us regularly that the bond between the USA and Israel is unbreakable. It is the US government which supports Israel regardless of its occupation and the state tolerated (if not supported) violence of Israeli Jews towards those who are not Jewish. Until and unless it becomes politically unacceptable for American politicians to mindlessly support Israel, some blame or responsibility will fall on ordinary Americans, Jewish or otherwise.
U.S. says working on initiative to de-escalate Syria fighting, with focus on Aleppo (Reuters)
from the article: It's scorched earth season in the Palestinian olive groves