Excellent observations. I mean, look at the Corker (R-TN) futures for the Senate. He's ~70.0 now, largely on the back of the public polls having him ahead by 8-10 points. However, NRO Corner reported today that GOP internals have Corker up by only 1-2 points and are mystified by the disparity with the public polls. If the GOP internals are correct, Corker should be trading in the range of only ~55.0-60.0.