Analysis: North Korea test a sign of weakness
Video: Bush on North Korean nuke test; Update: Equivalent to …
Was the nuke test a hoax?
We are in range; another test coming?
N. Korea Reports 1st Nuclear Arms Test
Russia Flacks For Kim Jong-Il
U.S. detects seismic event in N. Korea
Don't jeer at North Korea's nuke test!
Why Did Bush Drop Ball On Inspectors in N. Korea?
KA-BOOM — I don't know what should be done about North Korea any more than you do.
NORK DATA: It was a DUD 
North Korea may be preparing second test: intelligence
Did North Korea Call or Bluff?