The hosts of the "Explaining Brazil" podcast talk with Daniel Buarque on the country's diminishing influence in the international sphere.

How the rise of self-contained social media networks is changing the path to public influence.

CPD hosted a discussion with the author of a penetrating new book on the rapid proliferation and media growth of terrorist organizations.

A new book explores international broadcasting and media from a Chinese perspective.

Philip Seib looks at how terrorist groups such as ISIL, al-Qaeda, and Boko Haram use different types of media.