Or any recent administration, including the current one that could be contacted and complained to. Or honestly most any of the western world's leading powers. Yes, the US is a big problem because of their supplying arms, but when it comes to the meme of blinders on, they are not the only ones who are pretending this will fix itself.
No no, only Biden/Harris! Well, and Obama and W to a lesser degree. But Trump? He gets a free pass don't-cha know! Because of course he will save all the Palestinians and Lebanese people if he wins!