I agree that we do it know what THE question is. Most just assumed it was "Who is Q" but that didn't ring right with me. So what WOULD the question be that needs to be asked and which may need to be forced?
So maybe we need to look at the facts about the question as put out by Q.
For one thing, POTUS is WAITING for the question to be asked of him. It seems that the question has been asked by the media "who is Q" but just not of POTUS. If they ask POTUS and he answers he's a friend of mine doing stuff for me, what would happen? They'd use it against him. BUT if the question is more along the lines of what evidence do you have (of such and such) that would allow him to share something concrete maybe. I dunno. Just shooting in the dark.