Historically the US have been a safe flace for the jewish community fleeing inquisition, nazism etc. That means that there is a really big jewish community in the US, which makes.it recognizing palestine an unpopular politic choice.
Edit: when not even people “outside” of the problem can dabate it’s very hard to strive for peace. I am not american nor jewish. I wasn’t givi g an opinion I was only stating a fact as of why the US as many of it’s alies are not on tbe list. That’s a fact regardless of your opinion. I don’t support anyone. gosh