African Business Weekly: US-Africa Leaders Summit, August 8 – On this episode of African Business Weekly, we are in Washington for the US-Africa Leaders Summit where more than 40 African heads of state met with American President Barack Obama. Also in the show, Ghana is seeking International Monetary Fund assistance after a sharp decline in its currency. President John Dramani Mahama gives us more detail. Tunisian President Moncef Marzouki has called on the international community to step up its efforts in dealing with terrorism in the region. We speak to him about the situation as well as the upcoming elections. And Senegalese President Macky Sall discusses the country’s plans to increase foreign direct investment.,