I'd have thought of this, for the sake of geographic consistency :
It looks to be a good map (with Maryland going to the IDS, of course ), Maryland (and by extension, DC) belongs to the Northeast -not the South. Let the Potomac remain the dividing line between the two regions.
Who knows what our membership as a whole will look like years from now. The Mideast, for instance, has done a complete 180 within the past seven years. It now rivals the South for being the most conservative region in Atlasia.