Most of this "polling error" scenario is just basic voter suppression by the left. It is/was part of coordinated effort to show Trump as a loser when he has substantial support from the American people. This is true even if he loses. He has lots and lots of supports. Not to forget that these polling clowns do not show up and do their work just on election day. They - including the leftards here on the forum- stick four or five polls up your arse every day. Most of them bias bullshit. Seniors hate Trump now, so here is the poll. Hispanics in Florida hate Trump now due to his handling of the hurricane in puerot rico, here's the poll. Covid devastated Florida, so Floridians have turned against Trump, here's the poll. Yaddy di- yaddy dah.
I have not caught with where we are today but last I knew Trump was slapping around Fox and others around for an early call on AZ. And the pollsters were doing some kind of "I am up on Mount Olympus with my insided baseball model" routine. Actually there model sounded valid to me and AZ will probably flip, but jeeeeesuzzzz, after what Trump has had to put up with he and his team are well, well justified in pushing on polling numbers. And it is their job to say something smart back. FOR A CHANGE.