I'm a little behind on this, but it's still worth noting that Letter from Gotham has ended. While I didn't agree with Diane on rather a lot of issues, it was well-written, and the page on which the "ending post" resides is quite interesting. Especially in light of this posting about warbloggers, which was both interesting and unexpected.
(One question, though: what on earth is wrong with "having [her] name near The Rittenhouse Review"? Agree with him or not, Cappozola is hardly extremist.)