I don't read much of Vanity Fair. But I saw something in my favorite Brazilian newspaper, which I read almost every day, Folha de S. Paulo. They have something they call their Blogopticon. And it has a cool idea: you can click on any one of the blogs, which are listed in a compass setup, and find out what they are all about. As well as see what VF's writers think of them as far as whether they are earnest or scurrilous, news or just opinion.
Just in case you wanted to know, unfortunately, SG, is not listed. Yet.