The TWI is the difference between the average vote for statewide Republicans and the average for statewide Democrats in each district in contested statewide general elections in 2008 and 2010. If it's red (a negative number), it's a Republican district. If it's blue, it's Democratic territory. Example: in Smithee's HD-86, statewide Republicans beat statewide Democrats by an average of 63.1 percentage points in races featuring both parties in the 2008 and 2010 general elections. The statewide average is -17.1 percent. Choose whether you want House, Senate or Congressional charts, and sort by district, ranking, party, TWI, or by the names of the incumbents.