KCNA picture of North Korean leader Kim Jong-un visiting the Yuphyong Revolutionary SiteBy using Jane Chung and Roberta Rampton SEOUL/WASHINGTON (Reuters) – North Korea on Sunday supplied high-stage talks with the USA to ease tensions on the Korean peninsula, but the White Home said that any talks must contain Pyongyang taking action to indicate it is shifting towards scrapping its nuclear weapons. The offer came handiest days after North Korea all of a sudden canceled deliberate authentic talks with South Korea, the first planned talks in additional two years. The North blamed the South for scuttling discussions that sought to fix estranged ties between the rival Koreas. …