A leading thinker on global energy, power systems, and innovation, Robert Bryce is one of America’s most prominent energy journalists. He's renowned for his analysis of industrial trends and the future of energy in his five books, where he skillfully explains the scale, physics, and math behind our energy and power systems while exposing the myriad myths about energy.

Haley Barbour is the former governor of Mississippi and the former chairman of the Republican Governor’s Association. He also served as chairman of the Republican National Committee, leading the GOP to gain control of Congress for the first time in 40 years. POLITICO calls him “the most powerful Republican in politics.” He was also widely praised for his handling of both the Gulf Oil Spill and Hurricane Katrina. One of the Republican Party’s top political strategists, Barbour addresses elections, politics, Republican strategy, the economy, and other hot political topics.