I've occasionally been critical of FactCheck.org's "nonpartisan" analyses of certain campaign ads, but with today's CBS News admission of wrongdoing, FactCheck.org gets it exactly right.

We at FactCheck.org are now satisfied that the memos were indeed faked, and so they can tell us nothing one way or another about Bush's Guard service. [emphasis added]

Fraudulent documents cannot be the continued basis of reporters' questions (see below).