Perry Bacon Jr. “The most important story maybe not what changed electorally in 2020, but how and why so much did not change.” https://fivethirtyeight.com/features/biden-may-have-won-the-election-but-the-deep-partisan-divide-in-america-remains/ As you point out, there will be in 2021 some critical thinking why data was in error regarding a “blue wave” that current methods seem to…