The Fold  ·   August 26, 2013

Chemical weapons horrify and persist

- U.N. chemical weapons inspectors surveyed the site of an alleged attack Monday, while Secretary of State John Kerry strongly condemned Syria's use of the weapons. The Post's Ernesto Londoño discusses why chemical weapons elicit such strong reactions and have been so hard to eliminate. ()

- U.N. chemical weapons inspectors surveyed the site of an alleged attack Monday, while Secretary of State John Kerry strongly condemned Syria's use of the weapons. The Post's Ernesto Londoño discusses why chemical weapons elicit such strong reactions and have been so hard to eliminate. ()

Chemical weapons horrify and persist (3:57)

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