Kim Jong Un is unlikely to consent to any form of unified government that does not include him and his family  Although the regime in Pyongyang has expressed an interest in a reunified country, progress has been painfully slow. It took twelve years to get from initial contact to the first meeting. It seems likely that any suggestion of reunification is more a negotiating ploy than emblematic of any serious commitment.  If reunification is to be achieved, it will happen in spite of the current leadership in the North rather than because of it.  The continued separation of the two Koreas is, in many ways, an accident of history. They were only divided in 1945 for administrative convenience. If the Soviet and American leaderships had been able to develop a more sensible agreement then the two would never have been separated in the first place.  This means that for the sake of administrative convenience sixty years ago, four thousand years of history has been torn apart.  From the perspective of Korean culture and the Confucian beliefs that underpin it the nations should be reunited. It is clearly in the interests of the citizens in the North, whether they are aware of the fact or not. It is an idea that speaks to natural justice but is obstructed by the fact that one half of the country is run as the private fiefdom of one family. The only realistic way it will happen is through military intervention to compel the North and remove Kim Jong-Un and his cronies.