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Members of the newly elected Iraqi parliament gesture at each other as arguments break out during the first parliament session following national elections, on July 1, 2014, in Baghdad. Iraq's new parliament, charged with approving a new government and facing a blistering offensive by Sunni militants, descended into chaos with some lawmakers threatening each other and others walking out. AFP PHOTO/AHMAD AL-RUBAYEAHMAD AL-RUBAYE/AFP/Getty Images
Members of the newly elected Iraqi parliament gesture at each other as arguments break out during the first parliament session following national elections, on July 1, 2014, in Baghdad. Iraq's new parliament, charged with approving a new government and facing a blistering offensive by Sunni militants, descended into chaos with some lawmakers threatening each other and others walking out. AFP PHOTO/AHMAD AL-RUBAYEAHMAD AL-RUBAYE/AFP/Getty Images

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Is political reconcile in Iraq possible?

Is a united Iraq realistically happening? CNN's Fareed Zakaria weighs in.

Is political reconcile in Iraq possible?

Is a united Iraq realistically happening? CNN's Fareed Zakaria weighs in.