I don't think that in a technical legal sense it matters, ... It's neutral as to Libby because he has been indicted for perjury and for lying, and nothing in his account seems to sanitize those lies if in fact they turn out to be lies.
Commercials are not the only junk food in the speech market - indeed, when compared to shallow news reporting, vacuous television shows, or political doublespeak, commercials are not even the most harmful to mental health.