John Logsdon: The Apollo program and the future of space exploration

On the heels of a summer of billionaire space flights and William Shatner's recent rocket trip, some Americans are echoing old arguments about the wastefulness of space exploration. Alongside this controversy, massive declines in launch costs and a burgeoning space economy have renewed interest in manned missions to the Moon and Mars. In today's episode of "Political Economy," John Logsdon discusses NASA's history since the Moon landing, billionaires in space, and the path forward for continued exploration.John is the founder and Professor Emeritus of the Space Policy Institute at George Washington University’s Elliott School of International Affairs. He is the author of several books on the space program, including, most recently, Ronald Reagan and the Space Frontier.