John Bolton predicted North Korea's latest nuclear test in the Wall Street Journal on May 20, despite the Obama administration's happy-go-lucky attitude toward Kim's regime:
The curtain is about to rise again on the long-running nuclear tragicomedy, "North Korea Outwits the United States." Despite Kim Jong Il's explicit threats of another nuclear test, U.S. Special Envoy Stephen Bosworth said last week that the Obama administration is "relatively relaxed" and that "there is not a sense of crisis." They're certainly smiling in Pyongyang. In October 2006, North Korea witnessed the incredible diplomatic success it could reap from belligerence. Its first nuclear test brought resumption of the six-party talks, which gave Kim Jong Il cover to further advance his nuclear program. Now, Kim is poised to succeed again by following precisely the same script. In April, Pyongyang launched a Taepodong-2 missile, and National Security Council official Gary Samore recently confirmed that a second nuclear test is likely on the way. The North is set to try two U.S. reporters for "hostile acts." The state-controlled newspaper calls America "a rogue and a gangster." Kim recently expelled international monitors from the Yongbyon nuclear complex. And Pyongyang threatens to "start" enriching uranium -- a capacity it procured long ago. A second nuclear test is by no means simply a propaganda ploy. Most experts believe that the 2006 test was flawed, producing an explosive yield well below even what the North's scientists had predicted. The scientific and military imperatives for a second test have been strong for over two years, and the potential data, experience and other advantages of further testing would be tremendous.