RE: CROWD FACTS REQUEST: At Donald Trumps "Infamous Injecting Bleach Presser" Donald Trump advocated for use of Bleach as a disinfectant to treat COVID-19.

As I recall, it was a reply to a comment and he said could be looked into, something like that.
Meanwhile there actually is a system where they put a tube down the throat with light and do in fact bleech the bad bits.
(Was ages ago but its out there)