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North Korea claims successful test of hydrogen bomb

Name: North Korea claims successful test of hydrogen bomb
Uploaded: 2016-01-06T09:58:44-0500
Duration: 5 min 44 s
Description: North Korea's claim of a successful hydrogen bomb test is raising international tensions. Chris Harmer, senior naval analyst at the Institute for the Study of War, joins CBSN to discuss.

North Korea's claim of a successful hydrogen bomb test is raising international tensions. Chris Harmer, senior naval analyst at the Institute for the Study of War, joins CBSN to discuss.