http://diigo.com/0d2b5
Quotes:

Michael P. McDonald: New 2010 Voting-Eligible Population Estimates Available

• 2010 voting-age and voting-eligible population estimates
• As the election draws near, I will again track early voting numbers. These numbers, along with turnout in comparable state races will enable me to make a 2010 turnout rate forecast. Of course, after the election, I will post the final turnout rates using the numbers reported by state election officials.