A POSTMORTEM: Cornyn’s Slaughter. “It’s pretty rare that a four term incumbent senator gets primaried out of office. Indeed, I think you’d have to go back to Alfonse D’Amato defeating Jacob Javits in 1980 for the last time it happened, back when New York was still capable of electing Republicans statewide. So it’s worth taking a deeper look at why John Cornyn got slaughtered by Ken Paxton in Tuesday’s runoff.”