This website, <
http://www.americanresearchgroup.com/ev/> allows you to easily see for yourself if you think Kerry is going to win, based on the states you think Kerry will carry (couldn't resist). So if you think Kerry will win in Florida and Ohio, but lose in Wisconsin and Pennsylvania, you can easily determine if he'll still come out the winner.
Here is a list of states that Al Gore won in 2000 that the Electoral Vote Calculator seems to think Kerry can win, followed by my comments.
Calif. -- Yes I think Kerry can win this state.
Conn. -- Well, OK.
Delaware -- Can this state come through?
D.C. -- Refutes the conservative allegation that liberals are elitist white people.
Hawaii -- ditto
Illinois -- This state is becoming more responsible.
Iowa -- Can this state come through?
Maine -- Yes, New Englanders reject Bush
Maryland -- This state seems reliable.
Massachusetts -- a given
Minnesota -- wait a minute, can this state come through if it chose Coleman over Skip?
New Jersey -- Another state that seems reliable.
New Mexico -- If the polls show Bush just 1 pt. ahead, Kerry should win (polls underestimate/neglect Native American vote)
New York -- Hilary's popular, Kerry should come through
Oregon -- Nader might hurt Kerry here.
Penn. -- Can this state come through?
Rhode Island -- New Englanders reject Bush
Vermont -- especially in Bernie Sanders' home state
Washington -- Nader might hurt Kerry here
Wisconsin -- Can this state come through?
If Kerry can win all these above states + Ohio, he wins the election.
Feel free to address my concerns about the above states. I have the most concern about New Mexico, Wisconsin and Ohio.