With the start of the Sochi Olympics less than a day away, the Department of HomelandSecurity is warning that terrorists may try to target flights heading to the Games. Evan Perez has the latest on this potential threat.
Anderson discusses the toothpaste terror threat with National Security Analysts Bob Baer and Peter Bergen.
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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