I've been far too busy this week to follow the detail day to day much less minute to minute. But the contrast between extreme confidence both 'sides' seem to have is fascinating. I spend a few minutes catching up on this thread and see some of the screenshots/links and feel better. Then i get texts from Trump supporters with similar screenshots and links with right leaning data scientist claiming it is all but over for Trump based on early voting demographics. Trumpers that are closely following this are extremely confident. And of course at least most true national people seem to just hedge and think it's going to be close. I get that is all by design, particularly on the Trump side, and that even if their internal polling showed he was losing bigly they would project otherwise in order to challenge it as 'rigged'.
But it sure seems like everyone's algorithm is just amplifying their preferred view on things. I think inevitable that no matter the actual outcome, we are going to have 40% of this country not only pissed off but in shock at the results based on what their social media is telling them.