At the Herzliya security conference outside Tel Aviv yesterday, former Mossad chief Efraim Halevy suggested that we "Look at Syria and see it as the Achilles heel of Iran." There is "enormous opportunity" in Syria, said Levy. "We should have a main interest in ensuring that the Iranian interest is booted out of Syria."
"In facing Iran, like facing any other threat, we should look at where there is vulnerability and where can we gain maximum effects… not only regionally but internationally," Halevy said.
Today, writing at the Washington Post, Charles Krauthammer makes a similar argument:
The fall of Bashar al-Assad’s Syria could be ... ominous for Iran. The alliance with Syria is the centerpiece of Iran’s expanding sphere of influence, a mini-Comintern that includes such clients as Iranian-armed and directed Hezbollah, now the dominant power in Lebanon; and Hamas, which controls Gaza and threatens to take the rest of Palestine (the West Bank) from a feeble Fatah.
Additionally, Iran exerts growing pressure on Afghanistan to the east and growing influence in Iraq to the west. Tehran has even extended its horizon to Latin America, as symbolized by President Mahmoud Ahmadinejad’s solidarity tour through Venezuela, Ecuador, Nicaragua and Cuba.
Of all these clients, Syria is the most important...
Whole thing here.