The issue with nigeria is that of tribalism,the diversity is just a very huge factor hindering the progress of nigeria,and i believe to a great extent that nigeria will only get worse if we don't split up, cos really if we dig into the issues affecting nigeria tribalism seems to  be the daunting problem,if it isn't the top most it will be the underlying basis for whatsover problem,

so i propose nigeria split up so we could have west nigeria, east nigeria, north nigeria as tribal issues seems to be the order of the day, at least america has predicted that nigeria will split in the 2020, not sure bout the exact year or source, so am not implying anything

Please just my 2 cent,