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Lead Sen Johnson responds to North Korea claims_00002623
Lead Sen Johnson responds to North Korea claims_00002623

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    GOP senator: Nuclear test shows enemies don't fear us

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GOP senator: Nuclear test shows enemies don't fear us

Sen. Ron Johnson of Wisconsin tells CNN's Jake Tapper that North Korea's possible H-bomb threatens U.S. security.

GOP senator: Nuclear test shows enemies don't fear us

Sen. Ron Johnson of Wisconsin tells CNN's Jake Tapper that North Korea's possible H-bomb threatens U.S. security.