And they do and have done it in real time...this is and continues to be mistaken by many as proof of the "Mandella Affect". When they change information to fit their narrative, it is those of us who remember it differently that are the affect...we either hold to our memory, or concede that somehow they have altered time...nope...it is simply that they hope you won't remember, or will think your self crazy for remembering it another way. (Many won't like that simplification...they like believing it is some super-natural phenomenon).

Nana would agree with that too, but they have reset entire civilizations at a time before many times I understand as well.