Those are public v private statements. Moreover, they are talking about themselves.Rudy Guilliani and Sidney Powell are good examples.
Google their public statements claiming to have evidence election fraud between Nov. 2020 and Jan. 2021.
But rhen when they found themselves before federal judges (64 in all) and found themselves in a position to acrually present said evidence....kept changing their story.
"Uh....we don't actually HAVE the evidence Your Honor....b-but we're pretty sure SOME must exist SOMEWHERE!"
Then, aftwr being tgrown out of court over and over again they'd go stand in front of the microphones and repeat tge lies again...
only to get laughed out of the next court.