Katherine Hammack: Army expands footprint in South Korea

The military services have been dithering with Congress over if and where to reduce their real estate footprint. But there is one spot in the world where the Army is undergoing a major expansion in real estate. Camp Humphries, South Korea is undergoing a multi-billion dollar makeover. Katherine Hammack, the Army assistant secretary for installations, energy and environment, joins Federal Drive with Tom Temin with details of what's going on and why.