I'll admit that I saw this yesterday on the way to the courthouse and didn't have a clue what it meant. Only today, when by chance I was reading a movie review in Time, did I find out.
If you know, I give you big props. For the rest of you, you'll only be interested if you like the Tea Party or are familiar with Ayn Rand's Atlas Shrugged (which has been released as an independent movie). Safe to say we've got someone in the former category behind that door.