And what might give urgency to the previous post?

LA TIMES:

Unless Tehran responds to by late September to international proposals on its nuclear program, history strongly suggests the Israelis will act alone.

As Adm. Michael Mullen, the chairman of the U.S. Joint Chiefs of Staff, recently acknowledged: "The window between a strike on Iran and their getting nuclear weapons is a pretty narrow window."

In October 1956, Israel, Britain and France launched an ill-fated assault against Egypt to seize control of the Suez Canal. The day before, Secretary of State John Foster Dulles grilled Abba Eban, Israel's ambassador to the U.S., about Israel's military buildup on the border with Egypt, but Eban kept quiet about his country's plans.

In June 1967, Israel initiated the Six-Day War without notice to Washington, despite President Johnson's insistence that Israel maintain the status quo and consult with the U.S. before taking action. Only days before the war began, Johnson notified Prime Minister Levi Eshkol in a personal message: "Israel just must not take preemptive military action and thereby make itself responsible for the initiation of hostilities."

On June 7, 1981, Israeli fighter-bombers destroyed the Iraqi nuclear reactor at Osirak shortly before it was to be fueled to develop the capacity to make nuclear weapons-grade plutonium. Again, Washington was not informed in advance. President Reagan "condemned" the attack and "thought that there were other options that might have been considered."

A few days later, Prime Minister Menachem Begin told CBS News: "This attack will be a precedent for every future government in Israel. ... Every future Israeli prime minister will act, in similar circumstances, in the same way."

Begin's prediction proved true on Sept. 6, 2007, when Israeli aircraft destroyed what was believed to be a North Korean-supplied plutonium reactor in Al Kibar, Syria. Four months earlier, Israeli intelligence officials had provided damning evidence to the Bush administration about the reactor, and the Pentagon drew up plans to attack it. Ironically, according to New York Times reporter David Sanger, President Bush ultimately decided the U.S. could not bomb another country for allegedly possessing weapons of mass destruction. An administration official noted that Israel's attack went forward "without a green light from us. None was asked for, none was given."

These episodes demonstrate that if Israel decides that Iranian nuclear weapons are an existential threat, it will be deaf to entreaties from U.S. officials to refrain from using military force

And then what consider an grievously wrong conclusion:

Soon after the operation, Washington will express concern to Tel Aviv publicly and privately. The long-standing U.S.-Israeli relationship will remain as strong as ever with continued close diplomatic, economic, intelligence and military cooperation.

In fact I see a major rupture, a la Honduras, and that is why and when we may see Israel and Russia sign this agreement