Hey, Professor Milton Rosenburg of WGN's "Extension 720" has his own blog. I think Milt's far to the right of me, but his show is thought-provoking and literate and Milt's unfailingly polite to his guests. (Just the opposite of this site.) And he links to Kieran Healy and Crooked Timber!
You'd think WGN would pay to get rid of his Blogspot ad, though. C'mn you cheap bastards, show Milt some respect.