The latest poll out today (scientific, not media) regarding the New Hampshire primary shows that Clark has not made much difference in the line up of candidates. Dean still leads, 29%, 10 points ahead of Kerry.
Here are the results:

http://americanresearchgroup.com/nhpoll/dem/
"The results of the poll, conducted October 5th through 8th, reveal that Clark's entry into the race has had little impact in New Hampshire. The numbers (with September/August in parenthesis):

Dean 29 (31/28)
Kerry 19 (21/21)
Lieberman 6 (5/4)
Gephardt 6 (8/10)
Clark 5 (2/1)
Edwards 3 (2/2)