Many people have their approaches to measuring the “goodness” of presidents. Often times their personal or political preferences play great part in it. However, there are some criteria that could be used to judge their efficacy. One of them is the GDP growth, which was the highest during Jonathan Goodluck term in office. So, we could say his is one of the best presidents Nigeria had over its 50+ years of independence history. The future will tell what kind of president Buhari would become.