Comment Elsewhere: Pseudonymity and Politics

In response to the unmasking of Publius, I asked

There have been three fairly prominent pseudonymous bloggers outed in the last two months (Hilzoy, Alaska Muckraker, and now Publius), all two by conservatives. Can anyone name a pseudonymous blogger -- conservative or liberal -- outed by a liberal for something other than vicious harassment or sock-puppetry?

I've discussed my pseudonymity here (and a little bit here).
Update: Someone at WashingtonMonthly reminded me that the Alaska case actually involved a Democrat; that doesn't mean that he's not a conservative, especially in Alaska, but I don't actually know.

Update (6/9): Shockingly, the culprit has apologized. It even appears to be a fairly sincere and complete apology, which is very unusual for a lawyer (or a blogger):

On reflection, I now realize that, completely apart from any debate over our respective rights and completely apart from our competing views on the merits of pseudonymous blogging, I have been uncharitable in my conduct towards the blogger who has used the pseudonym Publius. Earlier this evening, I sent him an e-mail setting forth my apology for my uncharitable conduct. As I stated in that e-mail, I realize that, unfortunately, it is impossible for me to undo my ill-considered disclosure of his identity. For that reason, I recognize that Publius may understandably regard my apology as inadequate.

He does not seem, in this, to be retracting any of the supposedly substantive arguments he and his supporters made against pseudonymity. But it's more than I expected, and a very positive result. Publius has "of course accepted." Moving on....