Editor's Note: This report contains images that some people may find disturbing.
Iraq is dealing with a crisis that threatens to tear the country apart. As dictators across the Middle East fall, many of those nations are now descending into chaos. This is raising the uncomfortable question: are dictators needed to keep a tight lid on disorder? Randi Kaye takes a closer look.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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