Now, look a the votes. DD goes first, then Ice ties it up with Dun again, then later Wiz ties it with Dun again. Seems to me like they either really wanted 2H out or 2 of them are evil. IMHO, Ice and Wiz are more likely evil, with Dun as the third CE. That would explain why Wiz and Ice wanted Dun not to get lynched. They and DD all tied it up with votes on Dun. The reason Pappy isn't on my evil list is because Pappy voted before Rich, so it would have kept the tie, thus not needing a vote on 2H to save Dun. Naturally, Dun would save himself, so as long as there was a tie he was safe. While this is a somewhat unlikely story, it could be explained if Dun is, say, the Grinch. Needless to say, I think that all three of them are the remaining evils.
On that note, I vote to lynch Dun.