Clinton: 'I don't know' about 2016 presidential race
12 August 2013 Last updated at 11:43 BST
The former US President Bill Clinton has just completed a tour of several African countries, visiting projects where his charitable foundation works.
The BBC's Komla Dumor caught up with him in Tanzania where they talked about how to solve Africa's problems and whether there might be another Clinton presidential campaign on the horizon.
Our World: Clinton in Africa will be broadcast on Friday 16 August at 23:30 GMT on BBC World News.