Reading the recent USA problems thread in global gave me this idea. We need Rebellions and revolutions.  The USA had them, the French had them, the British had them. Pretty much every nation has troublesom or often progressive evolutionary rebellions. In NA we have teams that represent clan factions of Nations.  These clans don't always get along.  It actually hurts game play that they can't just fight it out and resolve their differences.  There are entire threads about it going on and on.