The World's a Stage

Ciaran Hinds and Benjamin Walker in Tennessee Williams' "Cat on a Hot Tin Roof," directed by Rob Ashford, at the Richard Rogers Theatre

Benjamin Walker and Ciaran Hinds talk about the new Broadway revival of “Cat on a Hot Tin Roof.” Music executive Tommy Mottola tells how he became the hitmaking producer of Gloria Estephan, Mariah Carey, and Celine Dion. Plus, find out what the rising global middle class means for diplomacy in the 21st century.