Clinton Visit Helps Mold Obama Administration's African Policy

Richard Joseph, professor of political science at Northwestern University, discusses current U.S. policy towards Africa.

EVANSTON, Ill. --- Secretary of State Hillary Rodham Clinton is in the midst of a seven-nation tour of Africa, marking her first extensive visit to the continent as a member of President Obama’s cabinet. Richard Joseph, professor of political science at Northwestern University, discusses current U.S. policy towards Africa.