CNN analysts assess what the fighting means about Iran 's future . The fiery religious leader has a loyal following in Baghdad 's Sadr City neighborhood and other enclaves thanks to generous social programs , but his political movement , his Mehdi Army militia and the cease-fire al-Sadr recently extended are no match for Iranian intrigue , according to CNN 's experts . Michael Ware : Iran fosters clashes among rival Shiite factions . Michael Ware : Crisis is necessary for central government to hold up . Sheppard : # ##s lead to political chaos , loss of gains from surge .
CNN analysts assess what the fighting means about Iran 's future . Michael Ware : Iran fosters clashes among rival Shiite factions . Michael Ware : Crisis is necessary for central government to hold up . Sheppard : # ##s lead to political chaos , loss of gains from surge .