What about Chadbourne? That was a funny guy to "debate" with. The guy stopped making videos after the remastered Bogosity videos came out... and most of his videos had crappy ratings so he probably got discouraged and said, "Wow, this is sucking" and left. I've seen him make comments still, though.
He was a bit of a nut when the only way he could prove his point was to mimic other people and completely miscategorize them. He once did a video trying to make fun of Mr. Randi, and our very own lennyhipp.
I asked him once to give me a reading. He said he wouldn't do it at first, then he gave me a full reading. I told him he wasn't even close... then he goes. "Oh, sorry, that reading wasn't for you... or, not made for you." He bounced back and forth and even in his comments, he RAMBLED like a nutbag. At least Young was composed with his jibberish... Chadbourne would start harassing people and ramble when you had anything opposite to say about his "work." (Or art, or whatever he wants to call his BS.)
Oh, and you gotta love his fake laugh before he begins a video... Not that anyone is around when he's making these videos... So I'm trying to figure out what the laughter is all about when he made them.
"Ahahaha hahaha... Hey guys, I gotta tell you" is how he starts most of his videos.