[_asummers]

Don't even need to do that. Oregon uses postal ballots and they had 80+% turnout in 2000, 87% in 2004, 85% in 2008, 82% in 2012. That's pretty high, compared to the national turnout of 30% lower in those years.

http://sos.oregon.gov/elections/Pages/electionhistory.aspx