So, which conspiracy theory is best?

Governor’s Mansion fire investigation:

1. (for Democrats) What was so compellingly revealing that it had to be burnt in the Governor’s Mansion?
2. (for Republicans) Which delegate left a bag of burning dog doo on the porch, not knowing there was nobody home to stomp it out?

Update 20080802: A few days ago, the video of the suspected culprit was released.  Apparently, the republican theory was the correct one!