Early Voting and Exit Polls

This is an articlewritten a week prior to the 2008 election. It examines the relevance of exit poll data accumulated from early voting. While the information is obviously useful, it is questionable whether these early numbers provide a large enough sample to detect any potential trends in voting behavior or predict a higher turnout. It is suggesting that relying to heavily on early data, even a week before the election, can be counterproductive.