This is what happened to the prior political forum except then we knew who we were dealing with and much easier to ignore or block.

The disadvantage of the guest identities is the antagonists can present multiple responses or counterpoints to overwhelm or continue to make their point as well as continuously badger those who would prefer a cogent dialogue.

I think the advice proposed earlier today in another post is to NOT ENGAGE.
I plan not to except for defense of for purpose misdirection, interpretation and re-staement of intents.