He had a letter/pamphlet I think, as a sign up bonus a while back. A relative of mine has tried for a long time to get one, it was titled something like 'How to debate a liberal and win every time'.
I thought his quote was 'Never argue with an idiot, they'll drag you down to their level & beat you with experience.' That could be an FR quote too though.
Either way, both are pretty good! I like his letter, but I really want access to the parodies :-)
They are worth the sign up fee alone!
Did you know you can sign up for one month for $6.95?