Political Sites
Electoral-vote.com - is a great site to check out the latest polling data for the 2010 senate races. There are maps and tables to look at, as well as a blog/newsfeed that is updated very regularly.
USElectionAtlas.org - extensive historical and current election data. Great maps.
Articles about prediction markets
Scientific American: Super Tuesday
NBER: Can Markets Predict the Future?
Direct links to the old 2008 site
Here are some links to the 2008 version of this site for the Presidential election:The actual results of the 2008 election, and the Intrade forecast.
An analysis of how the various pollsters performed in the 2008 election.
Post-election analysis of Intrade's performance during the election season.
A graph that shows both the Intrade forecast and the poll forecast for the 2008 election.
Follow ElectoralMap.net on Twitter
Google Search, with a political emphasis
Custom Search