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Preview: Common Enemy

Name: Preview: Common Enemy
Uploaded: 2015-11-20T18:55:09-0500
Duration: 37 s
Description: Lara Logan reports from the battle lines against ISIS in Iraq where the U.S. finds itself on the same side of the fight as Shiite militias backed by Iran. Watch Logan's report on Sunday, Nov. 22 at 7 p.m. ET/PT.

Lara Logan reports from the battle lines against ISIS in Iraq where the U.S. finds itself on the same side of the fight as Shiite militias backed by Iran. Watch Logan's report on Sunday, Nov. 22 at 7 p.m. ET/PT.