Yes, as a matter of fact I do. The pattern can be explained succinctly as follows: "The demand for racism and bigotry far exceeds the supply."
That observation was made by another FReeper; I actually saw the original post in which it appeared, but at the time didn't realize how profound and excellent it was.
I saw that too... wish I had made a note of the freeper's name. It was amazing. If you see it let me know - I'll use it as a tagline. Thanks Tom.