By this definition, then you fully support American forces going into the Palestinian territories and conquering it or maybe the entire Middle East.
No, I certainly don't. Israel kills so many more Palestinians than any Palestinian organisation kills Israelis. Imagine your neighbour again. Suppose he's being bothered by one of his neighbours. They jeer at him, dump trash on his lawn and paint graffiti on his house. In response, your neighbour rents a bulldozer and flattens his tormentors' house. If you help your neighbour flatten that house, you help him being a bully.
Imagine that your neighbour has some other neighbours, too. They shout insults at him because he flattened those other people's house. Your neighbour doesn't like being shouted at, so you rent a bulldozer and flatten all those other people's houses, too. Have you carried out a preemptive attack? No, but I'd say that you are guilty of a horrible case of bullying.
