We definitely need more well-meaning & competent people at all levels of government. It will take time but Peter Obi is a good starting point.
The problem is beyond one person. I am very afraid for Peter Obi and it may be better for him not to win than to have all of this hope vested in him and the system frustrates his efforts. Nigeria doesn't need one Peter Obi, we need 774 of him for each LGA.