http://www.investorsinsight.com/otb_va_print.aspx?EditionID=368"Outcomes
It is not clear that the Iranians expected all of this to have gone quite as well as it has. In the early days of the war, when the Saudis and other Arabs were condemning Hezbollah and it appeared that Israel was going to launch one of its classic lightning campaigns in Lebanon, Tehran seemed to back away -- calling for a cease-fire and indicating it was prepared to negotiate on issues like uranium enrichment. Then international criticism shifted to Israel, and Israeli forces seemed bogged down. Iran's rhetoric shifted. Now the Saudis are back to condemning Hezbollah, and the Iranians appear more confident than ever. From their point of view, they have achieved substantial psychological success based on real military achievements. They have the United States on the defensive in Iraq, and the Israelis are having to fight hard to make any headway in Lebanon.
The Israelis have few options. They can continue to fight until they break Hezbollah -- a process that will be long and costly, but can be achieved. But they then risk Hezbollah shifting to guerrilla war unless their forces immediately withdraw from Lebanon. Alternatively, they can negotiate a cease-fire that inevitably would leave at least part of Hezbollah's forces intact, its prestige and power in Lebanon enhanced and Iran elevated as a power within the region and the Muslim world. Because the Israelis are not going anywhere, they have to choose from a limited menu.
The United States, on the other hand, is facing a situation in Iraq that has broken decisively against it. However hopeful the situation might have been the night al-Zarqawi died, the decision by Iran's allies in Iraq to pursue civil war rather than a coalition government has put the United States into a militarily untenable position. It does not have sufficient forces to prevent a civil war. It can undertake the defense of the Sunnis, but only at the cost of further polarization with the Shia. The United States' military options are severely limited, and therefore, withdrawal becomes even more difficult. The only possibility is a negotiated settlement -- and at this point, Iran doesn't need to negotiate. Unless Grand Ayatollah Ali al-Sistani, the top Shiite cleric in Iraq, firmly demands a truce, the sectarian fighting will continue -- and at the moment, it is not even clear that al-Sistani could get a truce if he wanted one.
While the United States was focused on the chimera of an Iranian nuclear bomb -- a possibility that, assuming everything we have heard is true, remains years away from becoming reality -- Iran has moved to redefine the region. At the very least, civil war in Lebanon (where Christians and Sunnis might resist Hezbollah) could match civil war in Iraq, with the Israelis and Americans trapped in undesirable roles.
The break point has come and gone. The United States now must make an enormously difficult decision. If it simply withdraws forces from Iraq, it leaves the Arabian Peninsula open to Iran and loses all psychological advantage it gained with the invasion of Iraq. If American forces stay in Iraq, it will be as a purely symbolic gesture, without any hope for imposing a solution. If this were 2004, the United States might have the stomach for a massive infusion of forces -- an attempt to force a favorable resolution. But this is 2006, and the moment for that has passed. The United States now has no good choices; its best bet was blown up by Iran. Going to war with Iran is not an option. In Lebanon, we have just seen the value of air campaigns pursued in isolation, and the United States does not have a force capable of occupying and pacifying Iran.
As sometimes happens, obvious conclusions must be drawn."