Farah Pandith argues for a paradigm shift in our approach to combating extremism, one that mobilizes the expertise and resources of diplomats, corporate leaders, mental health experts, social scientists, entrepreneurs, local communities, and, most of all, global youth themselves.

Two experts provide an unprecedented and fascinating look at what may happen in the future of business, citizenship, politics, privacy, terrorism, and diplomacy.

While American national security policy has grown more interventionist since the Cold War, Washington has also hoped to shape the world on the cheap. Misled by the stunning success against Iraq in 19…