Biden's remarks were based on this report pre WaPo.
Looks like we were prepared after all.
https://www.ghsindex.org/
https://www.ghsindex.org/wp-content/uploads/2019/08/United-States.pdf
He is responding to this tweet.
https://twitter.com/washingtonpost/status/1187386520837246976
Which links to this article.
https://www.washingtonpost.com/health/2019/10/24/none-these-countries-us-included-is-fully-prepared-pandemic-report-says/
Which links to this report.
https://www.ghsindex.org/
If the race were for the popular vote in 2016, Trump would have campaigned more in Blue States and still won.
You can't change the rules of the game just because you lost.