It doesn't matter. Even more so the less power she had to change the situation. All she had to do while vp was say was I don't support, agreed with, nor play a part in the genicide happening in Palestine. She could have said during the campaign that she would stop all weapons going to Isreal and that she'd hand over anyone that helped kill innocent people. She has nothing to lose. Her silence proved she wasn't ready to be president. If she can't stand up to special interest groups with no real skin in the game, do you think she'll magically gain morality once in power? And additionally, what a dumb political move that is ultimately! Not a single vote was gained by backing Isreal, because Republicans were going to back them anyways. Pro genicide people aren't going to vote Democrat, full stop. She was more afraid of losing money rather than the election.