Guns in America: Gun Economics

Collin McCarthy of Monroe, Connecticut, looks at a shotgun during the 8th Annual East Coast Fine Arms Show in Stamford, Connecticut January 6, 2013.

Paul Barrett, assistant managing editor of Bloomberg Businessweek and author of Glock: The Rise of America's Gun, reports on his visit to a gun trade show, and what the reaction was there to gun regulation news. Plus: the economics of the gun industry.