John Sides, Ben Highton and Eric McGhee of The Monkey Cage have started Election Lab, a Senate forecasting model at The Washington Post. Their model gives Republicans more than an 80 percent chance of retaking the Senate; that’s much more than the 54 percent chance that Leo, The Upshot’s Senate model, gives the G.O.P. …
So what explains the difference between Election Lab and Leo? CONT.
Nate Cohn, Josh Katz & Amanda Cox, The Upshot