Jail corrupt officials ?
Drive investment and reduce inflation?
Unify the country?
Stabilize the economy?
Reduce insecurity?
Strengthen democracy and rule of law?
Respect our diversity and federal character?

Is Osinbanjo capable of this? no. No one should expect osinbanjo to be better than Buhari, he is the same or maybe worse.

Is Amaechi capable? ( He might Unify the country don't know about the rest)

Is Tambuwal capable? ( He might respect our diversity and rule of law don't know about the rest)

Is Ouk capable ( He might Unify the country and respect our diversity and rule of law don't know about the rest)

Is Tinubu capable ( He might Drive investment but he wouldn't reduce inflation? because his government will definitely see untamed increase in taxes, don't know about the rest)

Is Peter Obi capable ( Drive investment and reduce inflation? YES
Unify the country? MAYBE, Stabilize the economy? YES
Strengthen democracy and rule of law? YES
Respect our diversity and federal character? YES don't know about the rest)

Is Adesina Akinwunmi capable ( Drive investment and reduce inflation? YES
Unify the country? MAYBE, Stabilize the economy? YES
Strengthen democracy and rule of law? YES
Respect our diversity and federal character? YES don't know about the rest)

Is Yahaya Bello capable of this? no. No one should expect Bello to be better than Buhari, he is the same or maybe worse.

Is Atiku capable? ( He might Unify the country don't know about the rest)

Is Wike capable? ( He might respect our diversity and rule of law don't know about the rest)

Is Fayemi capable ( He might Unify the country and respect our diversity and rule of law don't know about the rest)

Is Sanusi capable ( He might Drive investment but he wouldn't reduce inflation? because his government will definitely see untamed increase in taxes, don't know about the rest)

Is Akeredolu capable ( Drive investment and reduce inflation? YES
Unify the country? MAYBE, Stabilize the economy? YES
Strengthen democracy and rule of law? YES
Respect our diversity and federal character? YES don't know about the rest)

Is Jonathan capable ( Drive investment and reduce inflation? YES
Unify the country? MAYBE, Stabilize the economy? YES
Strengthen democracy and rule of law? YES
Respect our diversity and federal character? YES don't know about the rest)

Time will tell....

The most qualified of them all is Adeshina Akinwumi, he did well under Jonathan back then as Minister for Agriculture, his work gave him international recognition, and I think he is till doing well too. But because we are a cursed nation and we don't like good Governance, we love deception and mediocrity, Adeshina will not be given a chance even his people will deny him, since a curse is on us some will prefer Drug Lord as a President even when it is Crystal clear he is a demon. Anyway I wish Adeshina the best in life, it is even better for him to be where he was now, than to be Nigeria president.

BMathew:
Time will tell....

.?

That's what gives room to failure