The same thing happened with the Pope.
Trump tapped RFK Jr for vaccine safety review in 2017
https://www.thecut.com/2017/01/trump-taps-anti-vaxxer-to-chair-committee-on-vaccine-safety.html
You know that Presidential icon/emoji on Obama’s twitter profile? Well if you click on it, it takes you to @TheObamaOffice that shows joined March 2023 which has a lock on it (protected tweeted) with 2 followers & following 2.
https://twitter.com/BarackObama
https://twitter.com/TheObamaOffice