Chris Bowers has provided a valuable service here by tallying up the range of possible primary/caucus votes and delegate counts (collectively=votes) for Obama and Clinton.
Obama leads in all five, with the spread being about 800,000 votes (the most favorable Obama count) to 100,000 votes (the most favorable Clinton count).
In a nutshell, this has obviously been a very competitive and very closely fought contest.
The media villagers have gotten used to one or two state virtual primary/caucus coronations; but there is not anything necessarily unusual or undesirable about the process so far this year. Let the debate continue and let the people vote.