"We will first target and dissolve mainland United States, Hawaii and Guam, and United States military based in South Korea. And the (South Korean presidential office) will be burned to the ground," the KCNA report said. US warns North Korea of increased isolation if threats escalate further Pyongyang has been defiant in the face of efforts to halt its nuclear program Global Powers Cast Wary Eye as Korean Tension Escalates BBC News - North Korea tensions: Russia's Lavrov fears 'spiral' U.S. defense officials: North Korean threats are "bellicose rhetoric ... North Korea says enters state of war against South | Reuters
