The president calls for an investigation into possible cheating and unfair pricing in the petroleum industry. We speak to Tom Kloza, publisher of the Oil Price Information Service.

A professor at Temple University aims to understand what Starbucks says about us.

We speak to Paul Rusesabagina about another African genocide. Rusesabagina's story was made famous in the film "Hotel Rwanda."

Airbus considers standing-seats in some of its passenger jets.

From Evita to Sweeney Todd, we speak to Broadway star, Patti Lupone.