planspark:
FiveThirtyEight: Politics Done Right: Can Democrats "Win" The Midterms?
planspark:
Closing Prices chart - The Republicans to control the House of Representatives after 2010 Congressional Elections
planspark:
Closing Prices chart - The Republicans to control the Senate after 2010 Congressional Elections
planspark:
Intrade Prediction Markets
planspark:
Intrade Prediction Markets
planspark:
G.O.P. Has 2-in-3 Chance of Taking House, Model Forecasts - NYTimes.com
planspark:
FiveThirtyEight House Election Forecasts and Polls - Election 2010 - The New York Times