Hugh Hewitt has an excellent analysis, with links, on Israel's war and whether it is inevitable.
It's a difficult post to read, because it states clearly that whether we 21st-century peace-lovers like it or not, it looks as if a war between Israel and Hamas/Hezbollah is now almost inevitable. And though Hugh does not say it in so many words, it would seem likely that the rest of the world will be drawn into this war, in spite of ourselves and in spite of (or perhaps even, to some extent, because of) the United Nations which was supposed to end it.
War is ugly, no matter where or when it occurs. We in America have often been sheltered from the ugliness, and most of the Western world has not seen it for over 50 years. It is going to be hard for the majority of us - educated, cultured, taught that we should be kind and share and talk things out - to see this ugliness and not turn our backs in cowardice. But now is the time for courage! Now is the time to get ourselves prepared; we may also be called on to fight. Those of us who love peace and freedom need to speak clearly to our families, friends, and neighbors, about the price of liberty and about doing what is right.