In this Friday, Nov. 23, 2012 photo, street vendors sit together as they take a break at dusk in Accra, Ghana. Although Ghana registered the fastest economic growth in sub-Saharan Afric

 

              In this Friday, Nov. 23, 2012 photo, street vendors sit together as they take a break at dusk in Accra, Ghana. Although Ghana registered the fastest economic growth in sub-Saharan Afric
In this Friday, Nov. 23, 2012 photo, street vendors sit together as they take a break at dusk in Accra, Ghana. Although Ghana registered the fastest economic growth in sub-Saharan Africa in 2011, spurred by new oil production and a construction boom, many Ghanaians ask why they aren't feeling richer. (AP Photo/Gabriela Barnuevo)