COVID-19 Outbreak Information Updates (Reboot) [over 150.000,000 US cases (est.), 6,422,520 US hospitilizations, 1,148,691 US deaths.]

I don't think that's true. I've seen some admit certain policies were a mistake. But then that would require getting into a deeper political discussion.
With simply offering an example of what you said, the governor of Arkansas admitted it was a mistake to end the mask mandate last summer.