Is the Middle East on the Brink of Another War?

"Tuesday's cross-border firefight between Israeli and Lebanese government forces might simply have been a misunderstanding. And the rockets fired from Gaza and the Israeli air strikes on the besieged border territory over the past week could be viewed as periodic blips in business as usual on that front. By the same token, last Friday's unprecedented joint visit to Beirut by the leaders of Saudi Arabia and Syria could be viewed simply as a move to stop the conflict between their Lebanese proxies from turning nasty. And British Prime Minister David Cameron's pleas to Turkey to keep open its communication channels with Israel's leaders are quotidian diplomatic common sense. Viewed in a wider context, however, each of those events could be signs of why many in the Middle East believe that despite the outward calm, the region may be on the brink of another catastrophic war."