It shows that that he is mentally deficient and can’t be trusted as a teacher or preacher.”
And a sad end for someone who taught and preached for decades so well.
(Incidentally, a few years ago, he went on sabattical and he said it was because he wanted to confront pride. It seems to me that perhaps his pride and spotlight seeking has creeped up on him again).
If Piper feels that way about President Trump, just think how he feels about King David. Piper is a false teacher of the end times.