If, as the AP is speculating, Sen. John Cornyn gets nominated for the Supreme Court, he'd better watch his back. After all, just a few months ago there was this guy -- a Senator, no less! -- named John Cornyn arguing that it's totally understandable for folks to just be cappin' judges. So Cornyn be advised -- it's dangerous to put on that robe, particularly when you've got an evil twin trying to make the public rise up against you.