Context:
James Clapper, the director of national intelligence, said he concurred with Little and noted that the report alluded to at the hearing was compiled by the Pentagon's Defense Intelligence Agency and was not an assessment by the entire U.S. intelligence community. "Moreover, North Korea has not yet demonstrated the full range of capabilities necessary for a nuclear armed missile," he said.
President Barack Obama on Thursday urged calm, calling on Pyongyang
to end its saber-rattling while sternly warning that he would "take all necessary steps" to protect American citizens.
More:
http://www.usatoday.com/story/news/world/2013/04/12/kerry-south-korea-visit/2076597/