Nuh uh is not a conversation, and it is clear he was tracking how famous he had become. The reason he was not on trial in a common way is because he was pardoned—which in this case it is clear is because he was involved in crimes against humanity.
This DOJ would definitely be prosecuting him, that isn't saying very much.
"My symptoms were like a flu, this invalidates the mortality rate (which are fake anyway!) and hospital census (also fake!). Joe Rogan said we just needed to boof livestock dewormer and look at him, still alive. QED."
A conversation as old as time.