David Sarno does a great job of reporting on this:
A close look at campaign-oriented stories on Digg shows that, in the last 30 days, at least 28 stories critical of GOP Sen. John McCain have been mysteriously "buried"
— meaning enough Digg users have voted against a story that the submission may no longer appear on the site's high-traffic front page.
Of course, the fact that he quoted me on the story might just make me a little bit biased...
© Jed Lewison