According to certain bloggers, everyone but them, even though an objectve look at the evidence shows quite the opposite. For example, just search these two academic related history blogs (here and here) using the search phrase "Confederate Flag" and "Confederate Heritage" and see what you get. Quite instructive.
Both Levin and Simpson focus many, if not most, of their posts discussing those who are "obsessed" with the Confederate flag and their Confederate heritage. What, are they envious?
While it's true some folks are obsessed with these topics, I believe it's quite accurate to point out that Levin and Simpson are obsessed with the obsessors.