Cara Seymour

Today, 30 states have outlawed the practice of paddling, spanking, and hitting children as a form of discipline. Georgia is not one of them.

In 1994, war swept the tiny African nation of Rwanda when the country's dominant ethnic groups, the Tutsi and Hutu, became locked in a bitter political struggle. Paul Rusesabagina (Don Cheadle) was the manager of a four-star luxury hotel, and when the fighting escalated into genocide, he used his position to shelter over a thousand refugees, despite great personal danger. Nick Nolte, Sophie Okonedo, Joaquin Phoenix and Jean Reno co-star in this inspiring biography from filmmaker Terry George ('In the Name of the Father,' 'The Boxer'). <!-- exceptions -->

Dan Rosensweig, CEO of Chegg.com, discusses how the textbook rental service is saving college students time and money, and helping them learn through the use of apps and forums.

Dylan Ratigan talks with Salman Khan of the Khan Academy in San Francisco about rethinking the current approach to education by encouraging students to master skills, which also means accepting failure as part of the process.