No Nigerian president has ever been removed from office in an election. This, sadly, does not mean that Nigeria has been blessed with unusually competent or popular leaders these past 50 years.
It is more a consequence of the country's history of shaky democracy, punctuated by military coups and rigged elections.
Nigeria is now on the eve of another presidential election. History suggests that whether or not the incumbent, Goodluck Johnathan, is the best man for the job, his rivals face an uphill battle to unseat him.
Ideally, Nigerians would be making their choice in a free and fair election. Again, past experience will lead many Nigerians to conclude that is not likely.
Let's see what happens in the coming days.
It's true that last week's parliamentary vote was a big improvement on the 2003 and 2007 Nigerian election.