What do you know about politics?
How can one collect a banana from the monkey?
A president of Nigeria will forever be a Nigerian. Take it or leave, those old or expired politicians have their usefulness in terms of experience, but good  governance is based on exposure, sincerity, integrity, capacity, and competence, which Mr. OBI, @PeterObi possesses.
Anyone can differ with his modus operandi, which doesn't make him worthless.