89
      Sunday
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      Monday
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      Tuesday
      92 / 73

      Can the U.S. do anything to discourage N. Korean nuclear tests?

      Secretary of State John Kerry says world nations need to agree on a "swift, clear, strong and credible response" to North Korea's third nuclear test. A lack of resolve would risk emboldening Iran, he said.

      Lt. Col. Anthony Shaffer, with the Center for Advanced Defense Studies, discussed the test and other top defense issues with Capital Insider.