An astute commentator notes something about CNN's "poll" of VP debate previewers that on the one hand is utterly predictable given CNN's track record, yet it is still appalling: CNN declares that its poll finds Biden the winner, but CNN never discloses any information about who participated in the poll. This would be like asking people whether they liked the Red Sox or the Yankees and not revealing what percentage of phone calls were made to Boston versus New York. Without that information, the results are more than worthless - they are manipulative. CNN's headline deeclares that "Debate Poll Says...