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North Korea touts reach of intercontinental missile

Name: North Korea touts reach of intercontinental missile
Uploaded: 2017-07-04T12:45:02-0400
Duration: 4 min 3 s
Description: CBS News national security correspondent David Martin joins CBSN with more details on what the Pentagon knows about North Korea's missile launch, and how the White House may respond.

CBS News national security correspondent David Martin joins CBSN with more details on what the Pentagon knows about North Korea's missile launch, and how the White House may respond.