Usman Mu'azu was the governor of Kaduna State during the reign of the military leader who became President of Nigeria in what year?
Usman Mu'azu: Air Vice-Marshal (retired) Usman Mu'azu (1942–2008) was the military governor of Kaduna State, Nigeria from January 1984 to June 1988 during the military regime of General Muhammadu Buhari. Muhammadu Buhari: Muhammadu Buhari {'1': ", '2': ", '3': 'GCFR', '4': "} (born 17 December 1942) is the President of Nigeria, in office since 2015.
2015