Expert: US airstrikes in Iraq a bad idea

Caption:Iraqi Kurdish forces take position near Taza Khormato as they fight jihadist militants from the Islamic State of Iraq and the Levant (ISIL) positioned five kilometers away in Bashir, 20 kms south of Kirkuk, on June 23, 2014. US Secretary of State John Kerry vowed Monday that the United States would provide 'intense' support to Iraq to help it battle a militant offensive. AFP PHOTO/KARIM SAHIB (Photo credit should read KARIM SAHIB/AFP/Getty Images)

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    Expert: US airstrikes in Iraq a bad idea

CNN's Erin Burnett speaks with Col. Peter Mansoor about the crisis in Iraq.