John and I are attending BlogNashville this weekend, and we're really enjoying meeting bloggers we've only known over the Internet. For instance, fellow blog cartoonist Chris Muir allowed us to hang out with him today and pick his brain about the business. And we finally met the Blogfather, Glenn Reynolds (who has posted photos here and here). During the panel discussion about blogging and journalism, John did some quick caricature sketches of the two. Is there a such thing as "live cartoon blogging"?