Joseph ##son : Clinton administration started outreach to North Korea . He says Bush administration cut it off , saying U.S. does n't deal with ' it ' He says Clinton 's successful trip shows effectiveness of diplomacy . Cirincione : Obama administration must take moment for further progress .
Joseph Cirincione : Clinton administration started outreach to North Korea . He says Bush administration cut it off , saying U.S. does n't negotiate with 'evil ' He says Clinton 's successful trip shows effectiveness of diplomacy . Cirincione : Obama administration must seize moment for further progress .