From the transcript

I will say that the discussion today and the topics today are about process, so I will be keeping order to the extent possible if I need to, to make sure that we are staying within those bounds. So members are certainly free to ask questions because the purpose is to better understand what is— what are the options before us in certain situations. But I will also ask to, if you are going to use hypotheticals, to try to keep them as general as possible so that we do not stray out of those bounds, and this is not a proxy for debate on a specific item. I'll also say that none of us have done this in these seats, and any predecessor who has taken this up or anything, any action of this kind, are all gone now. So obviously they're not gone from the earth, but they are gone from this body.