Dave, perhaps you're used to dealing with people that were willing to treat young earth creationism as if it were a legitimate competing scientific theory that deserved to be debated as such. You're not dealing with one of those people now.
You can beg for a "debate" all you like, but I understand that just "debating" something as silly as young earth creationism grants it status far above its station. I don't care to "debate" your superstitious nonsense any more than I care to "debate" voodoo with a witch doctor that insists its a perfectly valid alternative to germ theory.
Face it, Dave...you don't get a seat at the big kids table if you're still playing with blocks.