Some welcome non-proliferation news: IAEA inspectors are on the ground in North Korea. Five years ago, you may recall, the DPRK booted all inspectors from their country following allegations by the United States that DPRK had a secret uranium enrichment program in violation of the Agreed Framework. Since then, North Korea has tested a nuclear weapon.

According to news reports, the IAEA team is currently in Pyongyang and will visit the country's main nuclear facility in Yongbyon tomorrow.