No, it wont get banned nationally, I am referring to the suggestions that states may ban it locally, charge people for flying it etc; Which would be as good as a national ban if the south bans it because, as far as I am aware, it doesn't really see usage outside of these states. 
If the debate is about meaning, then its already been established; It means different things to different people, each to their own and everyone else should keep their nose out.

I don't understand why there is a debate at all :/