@tony5732,
OK, I want you to slow down and think before your start typing.
The question "whose polling techniques" is answered simply by grasping that all the polling entities I've noted (including Fox) got it wrong. Therefore it would be everyone's polling techniques including Rasmussen, which dependably leans in favor of the GOP.
I know who has vast ownership in media. These are huge corporate entities, they aren't liberals.
"4. Not that many establishment conservatives really liked Trump either, people did."
That's irrelevant to the matter of who they expected to win.
Another instance of your riot question and you're on ignore.