North Korea vows 'revenge'

After the United Nations Security Council unanimously condemned North Korea's nuclear program and imposed new sanctions, the rogue nation promised "thousands-fold revenge" against the United States. Analysts say the measures could affect a third of North Korea's estimated $3 billion of annual exports. The Trump administration has pursued what it calls a pressure campaign against North Korea, isolating it economically and diplomatically to force it to surrender its nuclear weapons and ballistic missile programs.