John,
An interesting article. Thanks for posting it.
This has been the first primary that I have been interested in. In Indiana, the primaries are normally so late in the season that the decision has already been made. Some people around here are excited that the candidates may actually campaign here!
I did see that one of the super delegates who had pledged to Hillary has backed away and is now for Obama (saying that his district voted Obama, so he should as well).
Regardless of how it turns out, it will be interesting to watch!
Steve