Author Bios

Stephany Griffith-Jones is director of the Financial Markets Program at the Initiative for Policy Dialogue, Columbia University.

Hal LaCroix is the author of ‘Journey Out of Darkness: The Real Story of American Heroes in Hitler's POW Camps.’ He is working on a book about the future.  …

Lisa Song is a reporter covering the environment, energy and climate change at ProPublica.

Isabeau Doucet is a producer for Al Jazeera and writes for The Guardian and The Christian Science Monitor.