Obama in Africa

President Barack Obama pauses during a statement after taking a tour of Goree Island, Thursday, June 27, 2013, in Goree Island, Senegal. Goree Island is the site of the former slave house and embarkation point built by the Dutch in 1776, from which slaves were brought to the Americas. (AP Photo/Evan Vucci)
President Barack Obama pauses during a statement after taking a tour of Goree Island, Thursday, June 27, 2013, in Goree Island, Senegal. Goree Island is the site of the former slave house and embarkation point built by the Dutch in 1776, from which slaves were brought to the Americas. (AP Photo/Evan Vucci)

President Barack Obama wraps up his trip to Africa by meeting former President George W. Bush at a memorial for Americans killed in the 1998 bombing of the U.S. Embassy in Tanzania.