Monday, Mar. 19, 2007 | The Kojo Nnamdi Show

From million-dollar prizes to new billion-dollar super-charities, American philanthropies are experimenting with new ways to spur innovation and solve pressing public policy challenges. Kojo explores the past, present and future of...

With the recent wintry weather keeping some people from giving blood, the Red Cross says its supplies have dwindled to a "crisis level" and that some hospitals are putting off surgeries. We'll find out more about the problem and what's...

They fled their homes and endured a grueling journey across Africa during Sudan's civil war. Now, a Sudanese "lost boy" and "lost girl" are making a new life in the U.S. and looking to give back to their native country. We hear their story...