DB always tips his cards. Patience pays off.
Not that anyone was unaware of his genocidal tendencies.
There is a thread on here from way back in which a holocaust denier posted that it was his belief that the entire holocaust was exaggerated. I remember that thread well, in fact I left CC not long after because I found it so appalling. I also remember some members on this site giving credence to the denier.
It was quite a few years ago, but I would love to take a look at it once more and compare notes.