US, DPRK must hold talks before it's too late

Among the possible, but the least desirable, responses to the Democratic People's Republic of Korea's nuclear and missile tests (although its last one on Sunday was a failure) could be a preemptive strike by the United States. There is no guarantee, though, that the presumed US strike would be precise enough to wipe out all nuclear facilities in the DPRK before Pyongyang launches a nuclear attack in retaliation.

If that happens, the DPRK won't wait to fire its nuclear missiles, and thousands of howitzers and rocket launchers deployed along the 38th parallel Military Demarcation Line into the Republic of Korea. No defense systems, including the US Terminal High Altitude Area Defense anti-missile system, will be able to shield off such a shower of artillery shells. And Pyongyang's missiles could destroy Seoul and hit even Japan.

Since 2006 the United Nations has passed a number of resolutions imposing sanctions on the DPRK. The ever-tougher sanctions have crippled the DPRK's economy but failed to rein in its nuclear and missile programs, revealing an intrinsic loophole in any economic sanction: they are meant to harm the leader or ruling party but, instead, always end up hurting innocent citizens first and most, leaving the real target to suffer the effects, if at all, last.