Does it come with the terroritory if you support the outright destruction of a nation that is rather easily blown sky high by your forces, though?
Nope, but IIRC the Israeli's have never advocated that. In fact, IIRC, they're the ones who wanted to settle matters out through negotiations, whereas Hamas/Hizbollah refuse negotiation unless pretty much all their demands are met (which, IIRC, include Israel simply opening itself to whatever form of terrorist attack they desire).
(well, quite a few people are effectively advocating that here)
But neither Hamas nor Hizbollah 'are' the Pa or Lebanon (respectively); even in the former case, Hamas themselves do more beyond the reprehensible act of civillian murder, and we can't (fairly) assume that a vote for them necessarily equates with giving a carte blanche to go out and blow **** up. In both cases, unfortunately, IMO neither (Israel nor the Palestinians) are willing to go far enough in compromise; but it's important to also note, I think, that the Palestinians would by far have the moral high ground (as an occupied 'nation' with a disparate culture and a reasonable claim to self determination as well as UN rulings supporting their case) were it not for the sad history of these mad bastards like Hamas using it as an excuse to commit some of the worst conceivable crimes.
I'm a great believer that, if the Palestinians really want to make a point, they should just go out there en masse, placards et al, and sit down in the road. violence achieves nothing.
I would not blame this (total, historical, political) situation wholly on any side, because of the cyclical history of this conflict, and the ultimate truth that you can always find someone to blame for x or y if you go back far enough. I actually admire that Israel will go to these incredible lengths to recover their people, but I also deplore them doing so because the inevitable consequence will just be more innocent people dead, and more of an excuse for terrorists to justify their actions.
To be honest, I don't have any hope in a peaceful solution any more. I don't think either side is capable of it now, and it makes me sad. I can just see this perpetual conflict of violence, death, bombings, and the odd war, with the only forseeable end being someone wiping out the other in an orgy of violence.