I know that people are going to spend the next week having daily freakouts as Zogby releases numbers, so a little perspective is in order. Zogby is a reasonable polster, and though he got the results fairly close in most cases in 2000,
what you will notice is that there were wide swings in the polls, and the numbers 10 days or even a few days before election day were in some cases very different from the numbers Zogby gave to us the day of the election.
Here are the numbers Zogby had in some of the toss-up States in 2000.
Zogby polled from 10/28 till 11/7. Here are the numbers starting on the left with 10/28 and ending 11/7.
FLORIDA: 10/28 11/7
George Bush 43 42 40 39 41 42 42 45 46 46 46
Al Gore 48 49 51 49 48 46 47 46 49 48 48
MICHIGAN: 10/28 11/7
George Bush 45 45 44 44 41 40 40 40 43 44 45
Al Gore 45 46 45 46 50 50 49 49 50 51 51
OHIO: 10/28 11/7
George Bush 46 49 48 49 48 50 49 51 52 50 48
Al Gore 43 43 43 42 40 41 42 41 43 43 45
PENNSYLVANIA 10/28 11/7
George Bush 47 45 43 42 41 41 42 43 45 42 42
Al Gore 40 42 45 46 47 45 43 45 47 50 51
WISCONSIN 10/28 11/7
George Bush 41 40 41 38 42 41 44 46 47 47 46
Al Gore 47 49 49 50 45 46 45 45 45 44 46
If you want to see more Zogby Numbers from 2000, they can be found here ZOGBY 2000 Polls