Tradesports offers me the graph of the price of a contract which 100 if the Republicans keep control of the senate (so is the percent probability as perceived by the marginal tradesports bettors)alt="Price for Republican Party 2006 Mid Term Election Control at TradeSports.com"title="Price for Republican Party 2006 Mid Term Election Control at TradeSports.com" border="0">you can see a drop in the prob Repubs keep senate around 6:00 pm EST roughly the time of the first leaked exit polls at political wire (I can't get on the site it is flooded).This is the long view showing responses to polls.alt="Price for Republican Party 2006 Mid Term Election Control at TradeSports.com"title="Price for Republican Party 2006 Mid Term Election Control at TradeSports.com" border="0"> posted by Robert permalink and comments12:47 AM