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Test your knowledge on #Iran with this quiz from @BerimOrg. http://t.co/7nwyGpI52A — 1 hour 1 min ago
US #nuke budgets are headed for a train wreck. http://t.co/W0QYYhOZb1 via @nytimes http://t.co/vFi6e5iTgl — 4 hours 1 min ago
Think #nukes are safe? Our friends @NTI_WMD have 4 near misses to change your mind. http://t.co/T0zgXos5kd http://t.co/3Ur3u6zHne — 5 hours 37 min ago