Marc Ambinder, a great source of general political information and analysis from The Atlantic runs a blog that is particularly noteworthy for almost never taking a point of view. He calls it a 'reported blog on politics' and that is quite accurate. While I personally think he's an Obama guy, I think he writes in a non-partisan enough way that McCain people might also think he's a pro-McCain guy.
Anyway, his recent post regarding some McCain surrogates' comments about real and, I guess, "unreal" America caused this post. If you're a fan of physics, you'll probably like it.