Hiltzik was a bigger name, Greenwald was more gratifying, but this guy takes the prize for most shameless offender. Check out the comments by “sprezzatura” here defending Siegel. Hilarious.

The announcement pointedly doesn’t accuse him of having written the comments himself, only of having “participated” somehow. Theories are, as always, welcome.

Me? I suspect Rick Ellensburg’s boyfriend. Blogging from the back of a mysterious green van…