A former Amazon executive who helped Jeff Bezos turn shopping into a digital experience has set out to end illiteracy. David Risher is now the head of Worldreader, a nonprofit organization that brings e-books to kids in developing countries through Kindles and cellphones.
Risher was traveling around the world with his family when he got the idea for Worldreader. They were doing volunteer work at an orphanage in Ecuador when he saw a building with a big padlock on the door. He asked a woman who worked there what was inside, and she said, "It's the library."
Transportation officials are investigating what caused a Metro-North Railroad passenger train to derail along the Hudson River in New York on Sunday morning. The crash left four dead and injured dozens more.
Thousands of Ukrainian protesters blockaded government buildings in Kiev Monday seeking to oust President Viktor Yanukovich. Demonstrations over the weekend drew as many as 350,000 people in the largest rally since the Orange Revolution. The protests came after Yanukovich decided to abandon a trade deal with the European Union and instead seek closer ties with Russia. Robert Siegel talks to Steven Pifer, former U.S. ambassador to Ukraine, about the political landscape in the country and its relationship with Moscow.