Are Norths meant to Rule all Nigerians?

Buhari may be gearing for a second civil war or he is basically not a player in the one NIGERIA pitch. He clearly is building a Nigeria that will soon be battered. With his current trend of appointments, after his tenure, there is every indication and a 100% grantee that the next President will come from another region, and he too will take up the monopolious method of appointment which will clearly spark up the North mental battle of "They are meant to rule "
Since his ascension into power,  he has clearly made Nigeria, a northern affair.

Case study 1:

Chief of Army Staff, Lt. Gen. Tukur Buratai, North;
Chief of Air Staff, Air Marshal Sadique Abubakar, North;
Acting Inspector General of Police, Mr Ibrahim Idris, North;
Minister of Defence, Brig Gen (retd) Mansur Dan Ali, North;
National Security Adviser, Major Gen (retd.) Babagana Munguno, North; Chairman, Economic and Financial Crimes Commission, Mr Ibrahim Magu, North;
Director-General, Department of State Services, Mr Lawal Daura, North; Comptroller-General of Nigeria Customs Service, Col Hameed Ali (retd.), North;
Comptroller-General, Nigerian Immigration Service, Mr Kure Abeshi, North;
Controller-General, Nigerian Prisons Service, Alhaji Ja’afaru Ahmed, North; Commandant-General, Nigeria Security and Civil Defence Corps, Mr Abdullahi Muhammadu, North;
Director-General of the National Youth Service Corps, Brig Gen Sule Kazaure, North;
Comptroller-General of the Federal Fire Service , Mr Garba Anebi, North.
Minister of Interior, Lt. Gen. Abdulrahman Damazzau (retd.), under whose ministry are Prisons Service, Immigration Service, Fire Service and the Nigeria Security and Civil Defence Corps, is also from the North, then the Ministry of the Interior with its agencies is virtually controlled by the North in clear breach of the Federal Character policy enshrined in the constitution.

Case Study 2:

The three arms of government are headed by Northerners:
Executive, President Muhammadu Buhari; 
Legisture, Dr Bukola Saraki;
and
Judiciary, Justice Mahmud Mohammed.
More eye opener the two arms of the legislature are headed by Northerners: Dr Bukola Saraki, Senate President, and Mr Yakubu Dogara, Speaker, House of Representatives.

Case Study 3:

The three levels of the law courts are headed by Northerners:
The Chief Justice of the Supreme Court, Justice Mahmud Mohammed (North);
President of the Court of Appeal is Justice Zainab Adamu Bulkachuwa (North);
Chief Judge of the Federal High Court is Justice Ibrahim Auta (North).
In 2015, Buhari appointed Alhaji Abubakar Malami as the Attorney-General of the Federation and Minister of Justice, also from the North.
Chairman of the Independent National Electoral Commission Prof. Mahmood Yakubu is also a northerner.

You can now draw your conclusions.
Mine has been drawn that Buhari may after all be writing the live version of "there was a country "