The U.S. has been sending money and weapons to Israel for decades.

Yeah, the real problem isn't Biden, it's people who have been in government for decades unwaveringly supporting Israel, like that one senator who said, "If Israel did not exist, the United States would have to invent an Israel to protect her interests in the region." I forget his name rn but whoever it was, that's the sort of guy who's really responsible for all this.