`  :In response to your note on my Talk page, GD: the source is the Philadelphia Inquirer, an eminently reliable source. Describes this whistleblower's testimony as ``scathing, though at times vague.`` No apparent verdict one way or the other on her credibility, other than ``scathing, though at times vague.`` It's worth putting into the article since others are angling for a way to get ACORN's self serving spin doctoring into the article, one way or another, and they weren't under oath.   `