In Oklahoma, 1/31 numbers in ()
http://www.surveyusa.com/2004_Elections/OK040201demprimary.pdf
Clark 31 (32)
Kerry 25 (25)
Edwards 25 (21)
Dean 9 (10)
According to SurveyUSA, the top 3 are all have a chance.
http://www.surveyusa.com/2004_Elections/DE040201demprimary.pdf
Delaware:
Kerry 42
Dean 12
Edwards 11
Lieberman 10
Clark 9
As I have written before, the closest similarity in recent political history to tomorrow is the "Little Tuesday" primary in '92. Based on how the media viewed those results, Kerry is going to have to win every state in order to end the race. This may happen: he is close enough in some states to pull it off. Failing that, the question really becomes will one southerner emerge dominant before Tenn and Va.. Edwards has to have one or both of those states or he is toast.
Dean simply needs to have either Clark or Kerry win, but not both. Should both win, Kerry will likely win both Va and Tenn, and coupled with a probable Kerry victory in Mich, the race would be close to over.