If numbers being reported tonight are reliable, that its Kerry 22, Dean 21, Gephardt 21, then based on Zogby's daily #'s from the prior two days (given on his website), then Kerry's Days are Mon 20, Tue 25, so wednesday must be 21. Deans are Mon 27 Tue 18, so wednesday must be 18 also.
So the results reported Friday will be based on Dean with 18, 18 and ?, vs Kerry with 25, 21, ?. Another way of saying this is Kerry's last two days average 23, and Dean's average 18.
I'm a Dean man, and all I can think is that I hope Zogby is way off. Wow!