To argue against how I actually feel for the purpose of discussion: If public officials are required to allow the public to piggyback off of their pulpit, does

To argue against how I actually feel for the purpose of discussion: If public officials are required to allow the public to piggyback off of their pulpit, does this extend to in-person interactions? Should removing people who interrupt a political speech be banned? If a public official can't block someone, can they block their ability to see the comments? If not, and they are required to clockwork orange the feedback, should they be required to have social media accounts?