They put the word "allegedly" in the text, but their point is clear.
http://www.democrats.org/a/2006/10/the_bush_admini_2.phpToday, President Bush addressed North Korea’s announcement of their alleged nuclear test over the weekend. Over the last four years, the Bush Administration has outsourced our diplomacy with North Korea to other nations and failed to take the lead in making sure America remains safe and secure.
“Today's announcement is further evidence that President Bush has taken his eye off the ball, allowing a member of the so-called ‘axis of evil’ to allegedly test a nuclear weapon,” said Democratic National Committee Chairman Howard Dean. “First, President Bush aided and abetted the outsourcing of American jobs, and now he’s outsourced our diplomacy as well. This development on the Korean Peninsula is further proof that you can’t trust Republicans to keep America safe. Under the President's watch, North Korea has become more dangerous and Iran continues to threaten its neighbors and America. Democrats remain committed to a foreign policy that is both tough and smart.”
More:
Experts Say Bush Administration Strategy Has Claimed Credit For Diplomatic Process But Failed to Take Any Responsibility for a Lack of Results.
North Korea Has Dramatically Increased Its Weapons Material Stockpile under the Bush Administration
http://www.democrats.org/a/2006/10/the_bush_admini_2.php