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As Brian Todd reports, many cybersecurity analysts doubt U.S. claims that North Korea was behind a cyber attack on Sony.
Elise Labott reports on North Korea's reaction to "The Interview" being released in select theaters and streamed online.
Officials say the internet in North Korea has resumed sporadically after crashing for more than nine hours.
How will North Korea react to "The Interview" being released in select theaters around the U.S.? Elise Labott reports.
North Korea is lashing out at the U.S. and denying involvement in the Sony hacking. Elise Labott reports.
Kyung Lah reports on why no jokes, no humor and no satire exist in North Korean movies.
Rep. Dutch Ruppersberger says North Korean leader, Kim Jong Un is 'young' and 'irresponsible.'