According to the rules of the game, we can’t play until we’re invited. I choose to honor these rules for good conservative reasons and sloth, which can often be a good conservative reason. I learned about it at American Scene, followed the link to Matt Yglesias which actually explained the thing and after that, well, you can keep clicking to learn more. It’s sort of the blog equivalent of one of those painting where the guy is painting himself painting himself painting himself….
It would be interesting — in the sense of not really interesting but you’d listen if someone told you — to know how long it takes a lefty blog meme to jump into a righty blog host and vice versa.