The curse of Nigeria's oil

Photojournalist Ed Kashi speaks with anchor Lisa Mullins about his documentary work in of one of the most troubled and volatile oil producing lands in the world: the Niger Delta in Nigeria.


Angola surpasses Nigeria

Anchor Lisa Mullins has this note on Nigeria's oil production. Nigeria is no longer the top oil producer in Africa. It's now Angola. That's larger because of unrest in Nigeria.


College hoops and the world

The World's Katy Clark reports that one of the teams still in the NCAA basketball tournament -- Davidson -- has recruited many of its players from abroad.