I voted "no," for the simple reason is that I abhor secrecy when it comes to expressing one's unadulterated, common-sense views, and subjecting them to others. And, frankly, I get a kick out of knowing that some scumsucker's views are being exposed to the world as idiots, not just laughed at in relative secrecy.
While the "well is running dry," suffice to say that DU is not the only loonybin in the world. Why not do the same for Kos, for instance? In the past, I've thought of starting threads on them, breaking down their arguments, then exposing the idiot commenters. I even have a "tip jar" image that would be hilarious.
That's just one thought.
@Dori: Because we love to laugh at stupidity, and even more fun that they notice it. It allows us to undermine their intelligence in good humor.