Polling on the whole is broken because of the mechanism itself and it’s unrealistic to think in current times you’ll get a true representation of the electorate
That’s why I’d argue now more than ever your ground game is extremely important, as far as candidates themselves go
But pollsters got a business model and news networks still haven’t shifted.. but they also don’t do their homework when it comes time for focus groups after town halls and/or debates
I’d argue doing legit ongoing studies of the numbers would be your best indicators instead of the majority of this BS.. look at the various results since 2016 and look at the shifts various, keeping in mind the numbers/locations needed to actually succeed and then you can look at the actual results of the primaries.. there is a a lot of information that is readily available
And I don’t fault silver for being wrong in 2016 given an investigation was announced last minute.. but that don’t excuse other mistakes and as
RustyShackleford
mentioned dude comes off as a know it all and that only works when you’re wrong in exceptional circumstances