Gadhafi loyalists flee to Niger

A convoy of over 200 vehicles believed to be carrying loyalists to Col. Moammar Gadhafi crossed Libya's southern border into Niger on Tuesday. The loyalists are thought to be heading to Burkina Faso, which has offered the fugitive Libyan leader asylum.

Arts, Culture & Media

Geo answer

Today's Geo Quiz asked for an African state that may not exist on the map, but it thrives in the world of fiction. It's the setting in the 1978 novel, The Coup, by the late John Updike. The answer is Kush. Anchor Marco Werman plays an old Updike interview in which the author admits his African experience was limited, but defends his decision to write about Africa anyway.

Arts, Culture & Media

The causes of famine

Droughts and floods can cause food crises. But so can politics and economics. Reporter David Hecht examines the roots of the 2005 food crisis in the West African nation of Niger and why so many children starved to death despite an adequate harvest.