MSNBC's Debate Poll??????

I will be posting my thoughts on Debate #2 later tonight. I have an observation about the MSNBC debate poll. While watching the debate on the internet and during the last question I went to MSNBC's page; they had a poll already posted, interesting? I decided to vote and already John Kerry was leading with 79% of 89,000+ votes. Since the debate was still going on wouldn't you have to questions these results?