North Yemen, what used to be called Yemen throughout most of modern history is now largely under control of Houthis and their other allies. Largely but not totally, and it is a fluid situation, as it has been in Yemen for almost forever. The Arab princes and potentates of the Persian Gulf have cut off their aid, seriously harming the innocent people of Yemen in order to punish their new leaders: that is how all blockades and sanctions usually work. The Iranians are reported to be supplying foreign aid and possibly weapons to the Houthis, who dutifully raise Iranian-style anti-American banners even as they welcome American drones attacking their mortal Al Qaeda (and maybe soon ISIS) enemies.
South Yemen, what used to be called Southern Arabia (or the Arabian South) under the British and later the socialist People’s Democratic Republic of Yemen after independence. Before it merged with (north) Yemen under Colonel Salih in early 1990. It is now more fragmented even than after the British withdrew from Aden. General President AbRabuh Hadi, a nominal southerner, allegedly rules in Aden, rules in parts of it anyway, with some other allies in the outskirts. He receives Western and GCC dignitaries and ambassadors, although it is not clear how many of these ambassadors actually hang around Aden after the media cameras are gone.
The Southern Independence Movement (Hirak) controls the hearts and minds in the South and they don’t welcome anyone who wants to bring them back under Sanaa control. It is a severe case of ‘buyer’s remorse’. Al Qaeda (AQAP) terrorists control large chunks of the south, including a few towns. The murderous Caliphate of ISIS (DAESH) is apparently also making some inroads, but nothing on a military scale yet.
There are also, like in the North Yemen, tribal undercurrents and conflicts in “both” parts now, actually in “all” parts of Yemen.
So, the free-for-all starts. So, whether you are an Arab, a Muslim, or otherwise: turn off your conscience, stifle your emotions, harden your heart, get some popcorn, and watch the bloody tragedy………
Cheers
Mohammed Haider Ghuloum 
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