http://www.cnn.com/ELECTION/2004/spe...lls/index.html says Kerry is in the lead in popular votes and you can see he has the momentum.
In addition the cnn polls are using gallup which has been over sampling republicans.
As for electoral-vote.com he is a proclaimed kerry backer he lets that bias out right away. But he doesn't pick and choose data. The most recent poll is always used and he only denies poll places that are having problems (push polling, ect)