Presidential system of government is defined as one in which the head of state of a country is also the head of government. It is a system in which all executive powers are vested in one person with the title of the executive president. The constitution of a presidential system of government is supreme and has succeeded in depositing the offices of the head of state and government in the executive president. For example, in Nigeria’s Second Republic of 1979/ 83, President Shehu Shagari was both the Head of State and Government of Nigeria, exercising executive powers within the system. He was also the Commander-in-Chief of the armed forces and…