Nothing in the real world is held back by “moaning”. Foreign countries mostly don’t assassinate American leaders because we have myriad ways to find out who did

Nothing in the real world is held back by “moaning”. Foreign countries mostly don’t assassinate American leaders because we have myriad ways to find out who did it and make life less enjoyable for them. Not because of adherence to some mutual code of conduct. If they thought they could get away with it, they’d be doing it.