Since when did we use the word "parliamentarian" in the U.S.? I'm not sure what it means in this context.
@Java Actually, I have been a parliamentarian in my past. Serving as "Advocate" in a Knights of Columbus Council, part of my duty was to be familiar with Roberts Rules of Order, and to advise the Grand Knight on how best to conduct a business meeting, how to deal with disputes should they arise, etc. https://www.kofc.org/en/get-involved/college-councils/resources/council-officer-roles.html
@roscoeellis Oh, okay. I've been to many functions by the Knights, mostly crab feasts, lol.