There is no lashon hara about someone who is trying to reform Judaism.
Avi Weiss is a Reformed Rabbi. In fact he’s far worse.
He want’s people to think that his new warped mehalech is Orthodoxy. That is alot worse and far more dangerous than someone who preaches that they are reformed.
Is is a kofer, and is not a maamin in the yud gimel ikrim.
The gedolim have already condemned his disgraceful actions. Are they baalei lashon hara too?
Is rav dovid feinstein a baal lashon hara?