Carlin is good and I've listened to Hardcore History as well as Common Sense, although I have to admit I lost some respect for his opinion when he said he admired Liz Warren a few years ago. From time to time I choose to listen to history (get my recorded books from a couple pf public libraries) and biographies, but mostly entertainment (mind chewing gum). My favorite authors are John Sandford, Michael Connolly, Thomas Perry and probably Elmore Leonard
Rick
I agree, he's a liberal puke but then most authors are however his historical perspectives seem sound
Dean Koontz gets some conservative digs in and early Heinlein but they're in scant company