Another "I told you so". Here, here and here I've repeatedly warned anyone reading this blog about the growing strength and influence of Muqtada al-Sadr.

For many months, the administration of US George W Bush has been complaining that Iranian meddling in Iraq is a threat to the country's stability and to US troops. The irony of this publicity campaign over Tehran's alleged bid to undermine the occupation is that Iran may well be the main factor holding up a showdown between militant Shi'ites and US forces.

The underlying reality in Iraq, which the Bush administration does not appear to grasp fully, is that the United States is now

...

Three and a half years after the occupation began, the US military is no longer the real power in Iraq. As the chief of intelligence for the US Marine Corps revealed in a recent report, US troops have been unable to shake the hold that Sunni insurgents have on the vast western province of al-Anbar.

But the main threat to the occupation comes not from the Sunni insurgents but from the militant Iraqi Shi'ite forces aligned with Iran, led by Muqtada al-Sadr's Mehdi Army. The armed Shi'ite militias are now powerful enough to make it impossible for the US occupation to continue.

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