. . . to talk about Darfur. George Clooney's an activist, as you know, and has traveled to Sudan before with Ann Curry. He'lll talk about his latest trip there on Tuesday.
They last traveled there in February of '09, and Ann has been there a number of times, or at least a half dozen. Reason for most recent trip -- to explore tensions leading up to the impending election for southern Sudan to secede from the north.