Jerry Rawlings is widely cited by working class people as one of Ghana's best presidents. But his legacy is complicated by his association with political violence as a military dictator, and by his ushering in of neoliberalism.
What Nigerians know about President Muhammadu Buhari’s health (he's been in London for more than one month) comes from leaks and anonymous sources.
The physical and mental health of a head of state, one assumes, is a basic requirement as to whether they can perform their job adequately. Not in some parts of Africa.