I don't have a methodology, because I'm not a pollster with dozens of people at my disposal. I am just bemused and annoyed that things like 538 continue to be taken seriously when they continue to ignore sociological, historical, and cultural factors in favor of an overly-complex quantitative model.
Re: the upcoming election. I don't think we can be sure, yet. Certainly it will be close, and the Biden at 90% to win estimations make no sense to me. Biden is a much weaker candidate than Hillary and he continues to make blunders (i.e. I guarantee that his comments on fracking in the last debate just lost him Pennsylvania.) Trump seems to be finding a lot of allies in strange places, e.g. African-American celebrities. That may be an isolated incident, or it may signal some big unexpected changes.
At this point my estimation is Trump-Biden 55-45, for the simple reason that people tend to vote for economic issues and Trump has a better "perception" on this issue. "It's the economy, stupid." as James Carville put it.
Alternatively it might be because you're objecting to the results of a well-documented statistical process, and then when being questioned saying things like "I don't have a methodology".
You'll notice that the comment you replied to (saying it was similar to your point) is not downvoted into oblivion.
That’s your view; however, he is polling much better than Clinton, which would indicate that voters don’t necessarily agree with you (or else just that peoples’ opinions of Trump are lower than last time round, or a combination. But really it hardly matters).
> (i.e. I guarantee that his comments on fracking in the last debate just lost him Pennsylvania.)
Looks like 20-50,000 people employed in fracking plus industries supported by it in Pennsylvania. And presumably most of those would be voting for Trump anyway; it’s not like Biden’s views on fracking were a total black box til now. So it only really matters if it’s very close anyway.
>At this point my estimation is Trump-Biden 55-45, for the simple reason that people tend to vote for economic issues and Trump has a better "perception" on this issue. "It's the economy, stupid." as James Carville put it.
Indeed, Gallup reports that 56% of Americans believe that they are better off than four years ago (https://news.gallup.com/opinion/gallup/321650/gallup-electio...).
My model is simpler. If Trump wins every other state he won in 2016, he only has to win one of MI, PA, WI, MN, or NH/NV. The first three he won in 2016 (and, as you say, Biden's views on fracking may very well cost him the state); MN Trump lost by 1.5%, so the state is only sightly behind the rest of the Midwest bar IL, and half of Minneapolis being torched this summer probably pushed the state over.