I really don't see how anything regular Americans do is going to change what's going on in Israel....

I would think it would be much more effective for the Israeli people to assemble and petition their government. Which many do, as far as I know, and it seems ineffective so far. Bibi is despised there. Many want him tried for war crimes. While Trump wants him pardoned.

All war is class for him. Keep fighting. Don't give up.